Early January 1 January
46°F
Typical afternoon high
28% historical wet-day frequency
Croatia · Countryside
Is January a good time?
January averages 44°F afternoons, with about 9 rain days.
Historical Panonska Hrvatska regional averages, not a forecast or a measure of queues. Overnight demand compares average stays per day. Covers Osijek; conditions vary within the region.
What matters most?
Weather 50% · Crowds 30% · Cost 20%
#10 of 12 months here · Balanced mix
Overall combines weather, overnight demand and cost. It does not include sea temperature.
Plan your January
Afternoons around 44°F (7°C): a warm coat; nights around 29°F (−1°C): a winter coat, hat and gloves. Bring rain gear: about 9 days with at least 1 mm of rain. About 9 hours of daylight.
The sun rises about 07:27 and sets about 16:32 (local time, mid-month). Mornings start around 29°F (−1°C); afternoons reach about 44°F (7°C). Expect rain on about 9 days in a typical January.
Early, middle or late?
Early and late January have similar afternoon averages. The afternoon high averages 46°F on the 1st, versus 45°F on the 31st.
46°F
Typical afternoon high
28% historical wet-day frequency
44°F
Typical afternoon high
31% historical wet-day frequency
45°F
Typical afternoon high
28% 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.
Public holidays · 2027: 1 Jan New Year's Day; 6 Jan Epiphany.
Weather shows historical patterns, not a forecast. Holidays and events use the dates shown for 2027.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 146° | 246° | 345° | ||||
| 445° | 545° | 645° | 745° | 845° | 945° | 1045° |
| 1145° | 1244° | 1344° | 1444° | 1544° | 1644° | 1744° |
| 1844° | 1943° | 2043° | 2143° | 2243° | 2343° | 2443° |
| 2544° | 2644° | 2744° | 2844° | 2945° | 3045° | 3145° |
Afternoon high rain likely (25%+) local school holidays public holiday event
Afternoons hold at about 44°F (7°C) all month. The chance of a wet day runs 26–36%.
School-holiday dates for January 2027 aren't available in our data yet. A day without a school marker doesn't mean schools are open. Public holidays: 1 Jan New Year's Day; 6 Jan Epiphany. Elsewhere in January 2027, the share of people living where schools are out on a typical day: Germany 21%, Spain 24%, Italy 20%, Poland 17%. (School holidays: OpenHolidays, ODbL.)
Visitor season
Low season. January averages 20% of August's overnight stays per day. Fewer overnight stays than December.
Overnight stays across Panonska Hrvatska do not measure queues, day visitors or congestion at individual sights. For its size, quieter than most of Europe this month.
Hotel price season
A little below usual. Estimated from national hotel prices and local visitor demand; no measured regional room rate is available.
Fewer overnight stays do not automatically mean cheaper rooms. Check actual quotes for your trip.
Year-to-year variation
In the 15 years from 2011 to 2025, the month's afternoons averaged between 33°F (0°C) and 49°F (10°C); in 10 of them they were within 3°F (1.5°C) of the typical 44°F (7°C). Rain days ranged from 3 to 15; half the years had 6–12.
Rain days in each January
| Year | Afternoon high | Rain days |
|---|---|---|
| 2011 | 43°F | 5 |
| 2012 | 44°F | 8 |
| 2013 | 43°F | 15 |
| 2014 | 48°F | 9 |
| 2015 | 46°F | 12 |
| 2016 | 43°F | 12 |
| 2017 | 33°F | 8 |
| 2018 | 49°F | 9 |
| 2019 | 40°F | 13 |
| 2020 | 44°F | 3 |
| 2021 | 46°F | 12 |
| 2022 | 44°F | 6 |
| 2023 | 48°F | 14 |
| 2024 | 46°F | 9 |
| 2025 | 47°F | 6 |
Checked against official climate averages for Osijek and Slavonski Brod. How we check
Compare dates
| Typical conditions | Dec | Jan | Feb |
|---|---|---|---|
| Afternoons | 46°F | 44°F | 48°F |
| Rain days | 10 | 9 | 8 |
| Overnight demand | 24% | 20% | 23% |
December: More overnight demand. December guide →
February: Warmer afternoons than January. More overnight demand. February guide →
Overnight demand measures accommodation stays, not queues.
Yellow marks the top three months on the Balanced mix. January stays as your reference.
March to November have a Weather score at least 1.0 point higher than January, but more overnight stays.
Your comparison
Overnight stays are 24% of the busiest month.
National hotel prices and local visitor demand suggest about usual. No measured regional room rate is available.
Read the December guide →| Typical conditions | January | December |
|---|---|---|
| Afternoons | 44°F | 46°F |
| Nights | 29°F | 32°F |
| Rain days | 9 | 10 |
| Visitor season | Low season | Low season |
| Overall / 10 | 6.9 | 6.7 |
| Month rank | #10 | #11 |
| Month | Overall | Rank | High | Low | Rain days | Weather | Visitor season |
|---|---|---|---|---|---|---|---|
| January | 6.9 | #10 | 44°F | 29°F | 9 | 4.9 | Low season |
| February | 7.1 | #7 | 48°F | 31°F | 8 | 5.3 | Low season |
| March | 7.7 | #5 | 57°F | 37°F | 8 | 6.8 | Low season |
| April | 8.0 | #1 | 66°F | 44°F | 8 | 8.3 | Moderate season |
| May | 7.8 | #4 | 73°F | 51°F | 11 | 8.7 | Moderate season |
| June | 7.6 | #6 | 83°F | 60°F | 8 | 8.2 | Moderate season |
| July | 7.0 | #8 | 87°F | 62°F | 7 | 7.5 | Busy season |
| August | 6.5 | #12 | 86°F | 62°F | 6 | 7.8 | Peak season |
| September | 7.8 | #3 | 76°F | 54°F | 8 | 8.9 | Moderate season |
| October | 7.9 | #2 | 65°F | 46°F | 7 | 8.4 | Moderate season |
| November | 7.0 | #9 | 54°F | 39°F | 10 | 5.9 | Low season |
| December | 6.7 | #11 | 46°F | 32°F | 10 | 5.0 | Low season |
Near here
Nearby regions, nearest first. Distances are centre to centre, as the crow flies; they are not road distances or journey times.
Northern Croatiaabout 60 miles
Balanced Overall 6.8 · Fair weather, 44°F (6°C) · Moderate season · Cost moderate
ZagrebCroatia · about 70 miles
Balanced Overall 5.9 · Fair weather, 44°F (7°C) · Moderate season · Cost moderate
Croatia's coastSplit, Dubrovnik · Croatia · about 110 miles
Balanced Overall 3.5 · Poor weather, 50°F (10°C) · Off season · Cost cheap
Ljubljana, Lake Bled & western Sloveniaabout 160 miles
Balanced Overall 6.8 · Fair weather, 44°F (7°C) · Low season · Cost moderate
StyriaGraz · Austria · about 170 miles
Balanced Overall 5.7 · Fair weather, 41°F (5°C) · Busy season · Cost moderate
Elsewhere in Europe
Slavonia & eastern Croatia's weather ranks 19 of 117 countryside regions this month. These countryside regions outside Croatia have clearly better weather on your dates, nearest first, each compared with Slavonia & eastern Croatia.
Castilla-La ManchaSpain · about 1110 miles
Good weather (6.5): 9°F warmer afternoons, 2 fewer rain days, busier for its season (moderate season), cheaper
ExtremaduraSpain · about 1270 miles
Good weather (6.8): 13°F warmer afternoons, 2 fewer rain days, cheaper
AlentejoPortugal · about 1380 miles
Very good weather (7.2): 15°F warmer afternoons, 2 fewer rain days, cheaper
It's low season, 20% of the busiest month and 55% below its average month. That means about 1,700 overnight visitors on a typical January night across the region, 70% of them from Croatia itself. Rentals booked through Airbnb, Booking, Expedia and Tripadvisor add up to 480 more: 29 for every 100 counted above. Some are the same properties counted twice.
| Climate suitability (HCI:Urban, 0–100) | 60 |
| How our weather was checked | Official climate averages for Osijek and Slavonski Brod from the national weather service, every month: afternoon highs typically within 2°F (0.8°C), night lows within 3°F (1.6°C). |
| Tourist nights per 1,000 residents per day | 2 |
| Busiest month here | August · 8 |
| Visitors as share of people present | 0.2% |
| Rank among Europe's regions this month | 3rd percentile |
| Domestic share of nights | 70% |
| Platform rental nights per 100 counted nights | 29 |
| Visitor share if every platform night were extra | 0.2% |
| National hotel-price season | Croatia historical 2024–2025 index: Well below usual (−17% vs its average month). Not a local room quote. |
| Population used | 982,000 |
| Statistical region | HR02 · Panonska Hrvatska |
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. Full method · this region's data.