Weather in Rovaniemi - 14-day forecast

Detailed weather forecast for Rovaniemi, Finland: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Rovaniemi

today🌧️ 7°💧 9.1 mm

Sun☁️ 8°💧 1.5 mm

Mon☁️ 9°💧 0.9 mm

Tue🌧️ 9°💧 4.2 mm

Wed🌧️ 12°💧 5.4 mm

Thu🌧️ 13°💧 0.9 mm

Fri🌧️ 10°💧 1.7 mm

Sat🌧️ 13°💧 0.7 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Rovaniemi, the forecast high is 7°C. Typical daytime temperatures at this time of year range from 10°C to 16°C, so it will be exceptionally cool. It is cooler than 97% of similar days.

Saturday 5 Sept

7°Cexceptionally cool

usually 10°C–16°C

cooler than 97% of similar days

night: near normal rain: exceptionally wet wind: exceptionally strong

Sunday 6 Sept

8°Cexceptionally cool

usually 10°C–16°C

cooler than 96% of similar days

night: cooler than usual rain: typical rainfall wind: exceptionally strong

Monday 7 Sept

9°Ccooler than usual

usually 10°C–16°C

cooler than 88% of similar days

night: cooler than usual rain: typical rainfall wind: typical

Tuesday 8 Sept

9°Cexceptionally cool

usually 10°C–16°C

cooler than 90% of similar days

night: exceptionally warm rain: more rain than usual wind: exceptionally strong

Wednesday 9 Sept

12°Cnear normal

usually 10°C–15°C

night: warmer than usual rain: more rain than usual wind: exceptionally strong

Thursday 10 Sept

13°Cnear normal

usually 9°C–15°C

night: warmer than usual rain: typical rainfall wind: typical

Friday 11 Sept

10°Ccooler than usual

usually 9°C–15°C

cooler than 73% of similar days

night: warmer than usual rain: typical rainfall wind: typical

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 13°C by day. The coolest year was 1986 (9°C) and the warmest was 2024 (20°C). The current forecast averages 10°C - lower than in 89% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Rovaniemi

No active weather warnings for Rovaniemi (region: Rovaniemi). The national weather service is not forecasting dangerous conditions.

14-day forecast - Rovaniemi

Rovaniemi - 14-day weather forecast infographic

Rovaniemi 30 & 45-day weather - long-range outlook

Next 16 days · forecast

10°

around 7° at night · days with rain: 8

Weeks 3-4 · avg for September

11°

around 6° at night · rain chance 63%

Weeks 5-7 · avg for October

3°

around -1° at night · rain chance 52%

The 30 & 45-day outlook for Rovaniemi: the next 16 days are a numerical forecast updated daily - on average 10° by day and 7° at night. Further out we rely on multi-year climate averages: around 11° in September, and about 3° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Rovaniemi

Saturday5 September 2026

🌧️7°moderate rain

sunrise 06:02 · sunset 20:28 · night 5° · evening 5° · rain 9.14 mm · humidity 93% · wind 6 m/s · clouds 100%

Sunday6 September 2026

☁️8°overcast clouds

sunrise 06:05 · sunset 20:24 · night 3° · evening 7° · rain 1.47 mm · humidity 61% · wind 6 m/s · clouds 100%

Monday7 September 2026

☁️9°broken clouds

sunrise 06:09 · sunset 20:20 · night 4° · evening 8° · rain 0.94 mm · humidity 49% · wind 2 m/s · clouds 52%

Tuesday8 September 2026

🌧️9°light rain

sunrise 06:12 · sunset 20:16 · night 13° · evening 13° · rain 4.22 mm · humidity 98% · wind 5 m/s · clouds 100%

Wednesday9 September 2026

🌧️12°moderate rain

sunrise 06:15 · sunset 20:12 · night 10° · evening 13° · rain 5.39 mm · humidity 96% · wind 4 m/s · clouds 99%

Thursday10 September 2026

🌧️13°light rain

sunrise 06:18 · sunset 20:08 · night 9° · evening 13° · rain 0.9 mm · humidity 76% · wind 3 m/s · clouds 95%

Friday11 September 2026

🌧️10°light rain

sunrise 06:22 · sunset 20:04 · night 9° · evening 12° · rain 1.74 mm · humidity 93% · wind 3 m/s · clouds 100%

Saturday12 September 2026

🌧️13°light rain

sunrise 06:25 · sunset 20:00 · night 9° · evening 13° · rain 0.69 mm · humidity 75% · wind 1 m/s · clouds 22%

Sunday13 September 2026

🌧️10°light rain

sunrise 06:28 · sunset 19:56 · night 8° · evening 11° · rain 2.19 mm · humidity 90% · wind 3 m/s · clouds 100%

Monday14 September 2026

🌧️8°light rain

sunrise 06:32 · sunset 19:52 · night 3° · evening 8° · rain 2.22 mm · humidity 59% · wind 5 m/s · clouds 5%

Tuesday15 September 2026

🌧️7°light rain

sunrise 06:35 · sunset 19:48 · night 3° · evening 8° · rain 0.81 mm · humidity 75% · wind 3 m/s · clouds 93%

Wednesday16 September 2026

🌧️5°light rain

sunrise 06:38 · sunset 19:44 · night 3° · evening 4° · rain 7.11 mm · humidity 95% · wind 4 m/s · clouds 100%

Thursday17 September 2026

🌧️7°light rain

sunrise 06:41 · sunset 19:40 · night 3° · evening 7° · rain 0.18 mm · humidity 66% · wind 3 m/s · clouds 35%

Friday18 September 2026

☁️7°overcast clouds

sunrise 06:44 · sunset 19:36 · night 8° · evening 9° · humidity 79% · wind 3 m/s · clouds 100%

Saturday19 September 2026

☁️13°overcast clouds

sunrise 06:48 · sunset 19:32 · night 13° · evening 13° · humidity 82% · wind 4 m/s · clouds 100%

Sunday20 September 2026

🌧️15°light rain

sunrise 06:51 · sunset 19:29 · night 12° · evening 17° · rain 0.36 mm · humidity 89% · wind 6 m/s · clouds 100%

UV index in Rovaniemi - is it safe to sunbathe?

Today the UV index in Rovaniemi is 1 (low). You can safely stay outside. Sunscreen only matters for very long exposure.

Rovaniemi weather through the year

Warmest, driest months on average: May, June, July, August.

Upcoming public holidays in Finland: All Saints' Day — 31 October · Independence Day — 6 December · Christmas Eve — 24 December.

Nearby and related places

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FAQ - Rovaniemi weather

What is the weather like in Rovaniemi today?

Today it is about 7° during the day and 5° at night, moderate rain.

How far ahead can I check the forecast for Rovaniemi?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.