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A good place. At the right time.

Best time to visitNorthern Croatia.

Plan your visit

Find your month.

Temperature unit for this guide
What matters most?

Start with September.

#1 of 12 · Balanced · 8.0/10

Overnight stays are 56% of the busiest month.

Based on Sjeverna Hrvatska regional averages.

Afternoon high
74°F
Daylight
about 13 hours
Crowds
Moderate

About 9 rain days in a typical September, with about 13 hours of daylight.

Historical averages, not forecasts or live prices.

Illustration of Old Town castle in Varaždin
Stari Grad castle in Varaždin

A regional guide. Figures cover Sjeverna Hrvatska, including Varaždin. Conditions vary within the region.

The whole calendar

Already have dates?

Explore your month, then weigh up the trade-offs.

Choose your month
Average afternoon highsTop 3 matches · Balanced priorities

September at a glance

Balanced match #1 · 8.0/10

Overnight stays are 56% of the busiest month.

About 9 rain days in a typical September, with about 13 hours of daylight.

Read the September guide
Afternoon high
74°F
Night low
54°F
Rain days
9
Daylight
12h 37m
Crowds
Moderate

All 12 months, on the same measures. Tap a heading to sort or a month to open its guide.Select a month to open its guide. Scroll the table for more detail.

Northern Croatia · all 12 months
RankMonthOverallWeatherCrowdsCostHighLowRain daysDaylight
#1September 8.0 8.6/10 Very good ModerateModerate 74°F54°F 912h 37m
#2April 8.0 8.1/10 Very good ModerateModerate 65°F44°F 713h 30m
#3May 7.9 8.5/10 Very good ModerateModerate 72°F51°F 1314h 55m
#4June 7.8 8.3/10 Very good BusyModerate 81°F59°F 915h 44m
#5October 7.8 7.9/10 Very good ModerateModerate 64°F46°F 811h 01m
#6March 7.7 6.7/10 Good ModerateModerate 56°F37°F 711h 49m
#7July 7.0 7.5/10 Very good BusyCheap 85°F61°F 915h 26m
#8February 6.9 5.2/10 Good ModerateModerate 48°F31°F 610h 20m
#9November 6.8 5.4/10 Good ModerateModerate 52°F38°F 99h 30m
#10January 6.8 4.9/10 Fair ModerateModerate 44°F29°F 89h 01m
#11August 6.6 7.8/10 Very good PeakModerate 85°F61°F 814h 13m
#12December 6.4 4.9/10 Fair ModerateModerate 45°F31°F 88h 40m

Overall follows your priorities. Crowds compare each month with this place's own year. Highs, lows and rain days are historical averages for 2011–2025.

A little perspective

The shape of the year.

Temperature unit for this page
Afternoon highNight low

Top balanced match · September

Historical monthly averages. Gaps mean data is unavailable. The comparison table above lists all months in text. The dotted vertical line marks the selected month.Temperature · °F20°40°60°80°100°January: 44°F afternoon highFebruary: 48°F afternoon highMarch: 56°F afternoon highApril: 65°F afternoon highMay: 72°F afternoon highJune: 81°F afternoon highJuly: 85°F afternoon highAugust: 85°F afternoon highSeptember: 74°F afternoon highOctober: 64°F afternoon highNovember: 52°F afternoon highDecember: 45°F afternoon highJanuary: 29°F night lowFebruary: 31°F night lowMarch: 37°F night lowApril: 44°F night lowMay: 51°F night lowJune: 59°F night lowJuly: 61°F night lowAugust: 61°F night lowSeptember: 54°F night lowOctober: 46°F night lowNovember: 38°F night lowDecember: 31°F night lowRain days150January: 8 rain days8February: 6 rain days6March: 7 rain days7April: 7 rain days7May: 13 rain days13June: 9 rain days9July: 9 rain days9August: 8 rain days8September: 9 rain days9October: 8 rain days8November: 9 rain days9December: 8 rain days8Crowds · stronger shading means busierJanuary: ModerateJanFebruary: ModerateFebMarch: ModerateMarApril: ModerateAprMay: ModerateMayJune: BusyJunJuly: BusyJulAugust: PeakAugSeptember: ModerateSepOctober: ModerateOctNovember: ModerateNovDecember: ModerateDec Historical monthly averages. Gaps mean data is unavailable. The comparison table above lists all months in text. The dotted vertical line marks the selected month.Temperature · °F20°40°60°80°100°January: 44°F afternoon highFebruary: 48°F afternoon highMarch: 56°F afternoon highApril: 65°F afternoon highMay: 72°F afternoon highJune: 81°F afternoon highJuly: 85°F afternoon highAugust: 85°F afternoon highSeptember: 74°F afternoon highOctober: 64°F afternoon highNovember: 52°F afternoon highDecember: 45°F afternoon highJanuary: 29°F night lowFebruary: 31°F night lowMarch: 37°F night lowApril: 44°F night lowMay: 51°F night lowJune: 59°F night lowJuly: 61°F night lowAugust: 61°F night lowSeptember: 54°F night lowOctober: 46°F night lowNovember: 38°F night lowDecember: 31°F night lowRain days150January: 8 rain days8February: 6 rain days6March: 7 rain days7April: 7 rain days7May: 13 rain days13June: 9 rain days9July: 9 rain days9August: 8 rain days8September: 9 rain days9October: 8 rain days8November: 9 rain days9December: 8 rain days8Crowds · stronger shading means busierJanuary: ModerateJanFebruary: ModerateMarch: ModerateApril: ModerateMay: ModerateMayJune: BusyJuly: BusyAugust: PeakSeptember: ModerateSepOctober: ModerateNovember: ModerateDecember: ModerateDec
Explore a month

September

High
74°F
Low
54°F
Rain
9 days
Crowds
Moderate

Sjeverna Hrvatska regional averages · Historical patterns, not a forecast. Gaps mean no data. Crowds compare months within this region.

The busiest month records 2.8 times the overnight stays of the quietest.

Very-good-or-better weather scores: April to October. No month has a poor weather score.

Peak-season months: August. No month falls in low season.

The two busiest months account for 29% of annual overnight stays.

On the 2024 EU comparison, Croatia's restaurants and hotels are near EU average.

Before you go

Pack a little context.

Fewer crowds

March is quietest.

March, at 35% of the busiest month (August).

Good weather

September has the highest weather score.

Very good or better April to October. September has the highest displayed weather score (8.6/10).

Lower prices

January to March.

These are three lower-price months on Croatia's historical 2024–2025 national hotel index. It cannot identify this region's cheapest bookable rooms.

School holidays

Summer break meets the busy season.

If your dates follow US school breaks: June and July fall in busy season; August falls in peak season. Spring break (March–April) falls in moderate season.

Local school holiday dates are unavailable in our calendar; this does not mean schools are open.

About these answers

These are historical seasonal patterns. Crowds compare a month with this place's own busiest month; they do not measure queues at individual sights. Weather answers use the displayed weather scores. These seasonal facts stay the same when you change your priorities; your Overall recommendation updates above. Prices retain the scope stated beside them. Full methodology.

Choose your season

The year, season by season.

Winter

Dec–Feb

Moderate visitor levels throughout.

44–48°FAfternoon highs

Spring

Mar–May

Moderate visitor levels throughout.

56–72°FAfternoon highs

Summer

Jun–Aug

A busy season for visitors.

June and July fall in busy season; August falls in peak season.

81–85°FAfternoon highs

Autumn

Sep–Nov

Moderate visitor levels throughout.

52–74°FAfternoon highs

Ranges span monthly average afternoon highs, not daily extremes. Conditions and seasonal openings vary within Northern Croatia.

How we know

The default Balanced Overall weighs weather 50%, crowds 30% and cost 20%. Your priority choice updates the Overall, month ranks and recommendation. While your weather weight is at least 40%, Overall cannot exceed weather by more than 2. Close scores can describe different trip experiences. How the scores work.

Statistical regionHR06 · Sjeverna Hrvatska
Region typeCountryside (Eurostat NUTS3 typologies weighted by population: urban 0%, coastal 0%, mountain 0%; median ground height 165 m)
Population used792,000 (1 January 2025)
Crowd reference years2024–2025 average
How our weather was checkedOfficial climate averages for Varazdin from the national weather service, every month: afternoon highs typically within 2°F (1.0°C), night lows within 2°F (1.3°C).
Climate indexHCI:Urban, observed climatology over 15 years (2011–2025)
Hotel occupancy (annual)50%
Accommodation mix53% hotels, 6% camping
Country price level (restaurants & hotels, EU27 = 100)95
Daylight latitude46.02° N

Crowds: Eurostat nights spent at tourist accommodation establishments by month and NUTS 2 region, per 1,000 inhabitants, divided by days in the month. "Season here" is the month's figure as a share of this region's busiest month. "Visitors" ranks overnight visitors per resident against all Europe's regions that month. Weather: Holiday Climate Index (Scott et al. 2016; Rutty et al. 2020) computed from ERA5 reanalysis with daily highs, night lows and rain days corrected from open national weather-service station records and population-weighted to the region. Prices are national. Hand-written notes are marked and nothing depends on them. Full method · this region's data.