Early September 1 September
88°F
Typical afternoon high
16% historical wet-day frequency
Spain · Beach
Valencia & the Costa Blanca
in September.
Is September a good time?
Hot days.
Fewer overnight stays than August.
September averages 85°F afternoons and 78°F seas, with about 6 rain days. Later September is typically cooler.
- Afternoons
- 85°F
- Sea
- 78°F
- Visitor demand
- 69%of August peak
Historical Comunitat Valenciana regional averages, not a forecast or a measure of queues. Overnight demand compares average stays per day. Covers Valencia, Alicante and Benidorm; conditions vary within the region.
Overall match
8.0/10 · scores & prioritiesPlanning to sightsee in Valencia? The weather score rates beach conditions. Sightseeing rates very good (7.9/10).
What matters most?
Weather 50% · Crowds 30% · Cost 20%
#4 of 12 months here · Balanced mix
Weather9.3/10Excellent
CrowdsBusy seasonvs its own year; overnight stays do not measure queuesFor its size, busier than most of Europe this month
CostModeratefor Europe
Overall combines weather, overnight demand and cost. It does not include sea temperature.
Plan your September
What to expect.
What should I pack?
Afternoons around 85°F (29°C): summer clothes; nights around 67°F (19°C): light layers. About 13 hours of daylight. About 6 rain days in a typical September.
Can I swim in September?
The sea averages 78°F. Our swimming guide: warm for swimming. Your comfort will vary. This is open water near the coast, not a beach-specific reading.
Monthly coastal averages from NOAA, 2011–2025. Sea temperature is separate from the weather and Overall scores.
A typical day: temperatures & daylightAfternoons, nights, sea temperature & daylight Show detailsHide details
About 13 hours of daylight.
The sun rises about 07:42 and sets about 20:13 (local time, mid-month). Mornings start around 67°F (19°C); afternoons reach about 85°F (29°C). Expect rain on about 6 days in a typical September.
Typical afternoon
85°F (29°C)
average daily high, 15 recent Septembers
Night low
67°F (19°C)
average daily minimum
Sea
78°F (26°C)
warm; open water near the coast, NOAA satellite record 2011–2025
Daylight
12h 31m
on the 15th, computed from latitude
Early, middle or late?
Early or late September?
Early September is typically warmer. The afternoon high averages 88°F on the 1st, versus 81°F on the 30th.
Mid September 15 September
85°F
Typical afternoon high
17% historical wet-day frequency
Late September 30 September
81°F
Typical afternoon high
14% historical wet-day frequency
Historical daily averages from 2011–2025, smoothed over two weeks. A seasonal pattern, not a forecast. This does not establish which week has the lowest prices or fewest visitors.
Daily calendar & holiday datesSeptember 2027 · historical weather & dated holidays Show calendarHide calendar
September 2027 calendar
Weather shows historical patterns, not a forecast. Holidays and events use the dates shown for 2027.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 188° | 288° | 387° | 487° | 587° | ||
| 687° | 787° | 886° | 986° | 1086° | 1186° | 1286° |
| 1385° | 1485° | 1585° | 1685° | 1785° | 1884° | 1984° |
| 2084° | 2183° | 2283° | 2383° | 2483° | 2582° | 2682° |
| 2782° | 2882° | 2982° | 3081° |
Afternoon high rain likely (25%+) local school holidays public holiday event
School-holiday dates for September 2027 aren't available in our data yet. A day without a school marker doesn't mean schools are open.
Afternoons cool from about 87°F (31°C) in the first week to 82°F (28°C) in the last. The chance of a wet day runs 14–19%.
Crowds and cost
Visitor season
Will it be busy?
Busy season. September averages 69% of August's overnight stays per day. Fewer overnight stays than August.
Overnight stays across Comunitat Valenciana do not measure queues, day visitors or congestion at individual sights. For its size, busier than most of Europe this month.
Hotel price season
Will it be cheaper?
Well above usual. Historical regional hotel revenue (2024–2025 monthly average): €111 per occupied room-night. An average, not a booking quote.
Fewer overnight stays do not automatically mean cheaper rooms. Check actual quotes for your trip.
Historical hotel average
€111
2024–2025 monthly average; hotel revenue per occupied room-night; not a current booking quote. +11% vs this region's usual month.
Spain as a whole
Below EU average
2024 restaurants and hotels price level: 84 where the EU average is 100. A relative index, not a room rate.
The historical regional amount comes from INE Spain, EOH/IRSH table 2059: hotel average daily rate per occupied room; the country price level is national. Hotel averages are not live booking quotes.
Year-to-year variation
How much does September vary?
Across the recorded years
In the 15 years from 2011 to 2025, the month's afternoons averaged between 81°F (27°C) and 87°F (30°C); in 14 of them they were within 3°F (1.5°C) of the typical 85°F (29°C). Rain days ranged from 1 to 9; half the years had 2–7.
Rain days in each September
Rain days
6
at least 1 mm, typical year; about 9 in a wet year
Mostly sunny days
10 of 30
cloud cover under 30%
Years with a 95°F+ day
4 of 15
of the last 15 Septembers had at least one day at or above 95°F (35°C)
Good weather days
25 of 30
rated very good or better
See every recorded SeptemberHistorical monthly averages, year by year Show detailsHide details
| Year | Afternoon high | Rain days |
|---|---|---|
| 2011 | 86°F | 2 |
| 2012 | 85°F | 4 |
| 2013 | 84°F | 1 |
| 2014 | 87°F | 6 |
| 2015 | 81°F | 9 |
| 2016 | 86°F | 5 |
| 2017 | 84°F | 2 |
| 2018 | 84°F | 9 |
| 2019 | 83°F | 6 |
| 2020 | 85°F | 2 |
| 2021 | 84°F | 9 |
| 2022 | 87°F | 6 |
| 2023 | 83°F | 7 |
| 2024 | 83°F | 7 |
| 2025 | 86°F | 4 |
Checked against 43 local weather stations. How we check
Compare dates
August, September
or October?
| Typical conditions | Aug | Sep | Oct |
|---|---|---|---|
| Afternoons | 92°F | 85°F | 78°F |
| Sea | 80°F | 78°F | 73°F |
| Rain days | 2 | 6 | 6 |
| Overnight demand | 100% | 69% | 57% |
August: Warmer afternoons, warmer sea and fewer rain days than September. More overnight demand. August guide →
October: Cooler afternoons and cooler sea than September. Less overnight demand. October guide →
Overnight demand measures accommodation stays, not queues. Sea temperatures are monthly coastal averages.
Compare any of the 12 monthsChoose another month and compare it with September Show comparisonHide comparison
Yellow marks the top three months on the Balanced mix. September stays as your reference.
No other scored month has a Weather score at least 1.0 point higher than September.
Your comparison
September or August?
Overnight stays are 100% of the busiest month.
Historical regional hotel revenue (2024–2025 monthly average): €144 per occupied room-night. An average, not a booking quote.
Read the August guide →| Typical conditions | September | August |
|---|---|---|
| Afternoons | 85°F | 92°F |
| Nights | 67°F | 71°F |
| Sea | 78°F | 80°F |
| Rain days | 6 | 2 |
| Visitor season | Busy season | Peak season |
| Overall / 10 | 8.0 | 6.8 |
| Month rank | #4 | #12 |
Every month, in detail Show detailsHide details
| Month | Overall | Rank | High | Low | Sea | Rain days | Weather | Visitor season |
|---|---|---|---|---|---|---|---|---|
| January | 7.6 | #9 | 62°F | 46°F | 59°F | 3 | 6.0 | Low season |
| February | 7.7 | #7 | 64°F | 46°F | 57°F | 2 | 6.6 | Moderate season |
| March | 7.5 | #11 | 67°F | 49°F | 58°F | 4 | 6.8 | Moderate season |
| April | 8.0 | #5 | 72°F | 52°F | 61°F | 4 | 8.1 | Moderate season |
| May | 8.7 | #1 | 79°F | 58°F | 66°F | 3 | 9.8 | Moderate season |
| June | 8.4 | #2 | 87°F | 65°F | 73°F | 2 | 10.0 | Busy season |
| July | 7.5 | #10 | 92°F | 70°F | 78°F | 1 | 9.5 | Peak season |
| August | 6.8 | #12 | 92°F | 71°F | 80°F | 2 | 9.1 | Peak season |
| September | 8.0 | #4 | 85°F | 67°F | 78°F | 6 | 9.3 | Busy season |
| October | 8.4 | #3 | 78°F | 61°F | 73°F | 6 | 9.1 | Moderate season |
| November | 8.0 | #6 | 68°F | 53°F | 67°F | 5 | 7.3 | Moderate season |
| December | 7.7 | #8 | 63°F | 47°F | 62°F | 2 | 6.4 | Moderate season |
Near here
Nearby places in September
Nearby regions, nearest first. Distances are centre to centre, as the crow flies; they are not road distances or journey times.
MurciaSpain · about 110 miles
Balanced Overall 8.6 · Excellent weather, 86°F (30°C) · Busy season · Cost cheap
Castilla-La ManchaSpain · about 130 miles
Balanced Overall 8.1 · Excellent weather, 83°F (29°C) · Busy season · Cost cheap
AragonSpain · about 150 miles
Balanced Overall 8.6 · Excellent weather, 83°F (28°C) · Moderate season · Cost cheap
MadridSpain · about 180 miles
Balanced Overall 7.9 · Excellent weather, 83°F (28°C) · Steady all year · Cost pricey
Mallorca & the BalearicsSpain · about 190 miles
Balanced Overall 7.3 · Excellent weather, 83°F (28°C) · Peak season · Cost pricey
Elsewhere in Europe
As good as Valencia & the Costa Blanca in September, but quieter
Valencia & the Costa Blanca's weather ranks 34 of 77 beach regions this month. Valencia & the Costa Blanca already has excellent weather in September; these beach regions outside Spain are about as good and quieter for their season, nearest first.
Languedoc-RoussillonFrance · about 350 miles
Excellent weather (9.0): 5°F cooler afternoons, quieter for its season (moderate season), pricier
French Riviera & ProvenceFrance · about 460 miles
Excellent weather (9.5): 5°F cooler afternoons, quieter for its season (moderate season), pricier
MarcheItaly · about 760 miles
Excellent weather (9.3): 6°F cooler afternoons, quieter for its season (moderate season), pricier
AbruzzoItaly · about 780 miles
Excellent weather (9.1): 6°F cooler afternoons, quieter for its season (low season), pricier
MoliseItaly · about 810 miles
Very good weather (8.9): 7°F cooler afternoons, quieter for its season (low season), pricier
How we knowSources, regional scope & scoring method Show detailsHide details
It's busy season, 69% of the busiest month and 19% above its average month. That means about 177,000 overnight visitors on a typical September night across the region, 44% of them from Spain itself. Rentals booked through Airbnb, Booking, Expedia and Tripadvisor add up to 83,000 more: 47 for every 100 counted above. Some are the same properties counted twice.
| Climate suitability (HCI:Beach, 0–100) | 82 |
| How our weather was checked | 43 open weather stations in this region, January and July: afternoon highs typically within 2°F (0.8°C), night lows within 1°F (0.8°C). |
| Tourist nights per 1,000 residents per day | 33 |
| Busiest month here | August · 48 |
| Visitors as share of people present | 3.2% |
| Rank among Europe's regions this month | 81st percentile |
| Domestic share of nights | 44% |
| Platform rental nights per 100 counted nights | 47 |
| Visitor share if every platform night were extra | 4.6% |
| Population used | 5.4 million |
| Statistical region | ES52 · Comunitat Valenciana |
Crowds: Eurostat nights spent at tourist accommodation, by month and NUTS 2 region, 2024–2025 average. Overnight visitors per night is the month's nights divided by its days; the per-1,000 figure is Eurostat's, against each year's population. Platform rentals: Eurostat nights booked via Airbnb, Booking, Expedia and Tripadvisor, 2024–2025 average, shown separately because some properties are in both counts. Weather: Holiday Climate Index computed from ERA5 reanalysis with daily highs, night lows and rain days corrected from open national weather-service station records, 2011–2025, population-weighted to the region; day-by-day figures are the same data averaged by date. Heat and rain odds are counted across those years. Sunrise and sunset: NOAA solar equations, local time. Prices: Eurostat price level index and HICP, national; the first figure is regional (INE Spain, EOH/IRSH table 2059: hotel average daily rate per occupied room). Full method · this region's data.