16-day forecast — Tromsø
Updated every hour
Sat · Today
Cloudy
+7°
+1°
0.1 mm
Wind22 km/h S
Gusts29 km/h
UV index0 – Low
Chance of rain28%
Sunrise08:34
Sunset16:21
Sun · Tomorrow
Clear
+5°
+1°
14%
Wind26 km/h S
Gusts37 km/h
UV index0 – Low
Chance of rain14%
Sunrise07:39
Sunset15:17
Monday 26/10
Cloudy
+5°
+3°
30%
Wind22 km/h S
Gusts29 km/h
UV index0 – Low
Chance of rain30%
Sunrise07:43
Sunset15:12
Tuesday 27/10
Partly cloudy
+6°
+2°
0.1 mm
Wind20 km/h S
Gusts25 km/h
UV index0 – Low
Chance of rain32%
Sunrise07:48
Sunset15:07
Wednesday 28/10
Cloudy
+5°
+1°
8.1 mm
Wind19 km/h S
Gusts28 km/h
UV index1 – Low
Chance of rain90%
Sunrise07:52
Sunset15:03
Thursday 29/10
Light rain
+6°
+4°
15.3 mm
Wind22 km/h S
Gusts30 km/h
UV index2 – Low
Chance of rain94%
Sunrise07:57
Sunset14:58
Friday 30/10
Showers
+5°
+4°
1.8 mm
Wind12 km/h NW
Gusts29 km/h
UV index1 – Low
Chance of rain74%
Sunrise08:02
Sunset14:53
Saturday 31/10
Partly cloudy
+4°
-1°
18%
Wind7 km/h SE
Gusts14 km/h
UV index2 – Low
Chance of rain18%
Sunrise08:06
Sunset14:48
Sunday 1/11
Cloudy
+2°
-1°
21%
Wind5 km/h SE
Gusts13 km/h
UV index1 – Low
Chance of rain21%
Sunrise08:11
Sunset14:43
Monday 2/11
Partly cloudy
-1°
-3°
15%
Wind8 km/h SE
Gusts16 km/h
UV index2 – Low
Chance of rain15%
Sunrise08:16
Sunset14:38
Tuesday 3/11
Partly cloudy
+1°
-3°
16%
Wind9 km/h SE
Gusts16 km/h
UV index2 – Low
Chance of rain16%
Sunrise08:21
Sunset14:33
Wednesday 4/11
Partly cloudy
+1°
0°
0.3 mm
Wind7 km/h SE
Gusts15 km/h
UV index1 – Low
Chance of rain38%
Sunrise08:26
Sunset14:28
Thursday 5/11
Heavy snow
+1°
-2°
4.5 mm
Wind6 km/h SE
Gusts11 km/h
UV index1 – Low
Chance of rain89%
Sunrise08:31
Sunset14:23
Friday 6/11
Cloudy
-2°
-4°
25%
Wind8 km/h SE
Gusts17 km/h
UV index1 – Low
Chance of rain25%
Sunrise08:36
Sunset14:18
Saturday 7/11
Heavy snow
0°
-4°
4.2 mm
Wind20 km/h SW
Gusts34 km/h
UV index1 – Low
Chance of rain—
Sunrise08:41
Sunset14:13
Sunday 8/11
Heavy snow
0°
-4°
4.6 mm
Wind20 km/h SW
Gusts34 km/h
UV index1 – Low
Chance of rain—
Sunrise08:46
Sunset14:09
About Tromsø
Tor zur Arktis — bestes Ziel für Polarlichter im Winter.
CountryNorway
RegionTroms
ContinentEurope
Time zoneEurope/Oslo (+02:00)
Latitude69.6492°
Longitude18.9553°
Air qualityGood (EAQI 18)
Climate in Tromsø in September
Normals 8 years · best time to visit · Open-Meteo
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 13°C | 9°C | ▼ 3°C |
| Highest temperature | ▼ 16°C | 11°C | ▼ 4°C |
| Lowest temperature | ▼ 10°C | 6°C | ▼ 0°C |
| Precipitation | ▼ 137 mm | 131 mm | ▼ 113 mm |
| Days with precipitation | ▼ 19 d | 18 d | ▲ 19 d |
| Humidity | ▲ 79% | 82% | ▲ 89% |
| Sunshine hours per day | ▼ 8,8 h | 5,8 h | ▼ 2,9 h |
| Cloud cover | ▲ 51% | 57% | ▲ 68% |
| UV index (midday) | ▼ 4 | 2 | ▼ 0 |
| Day length | 17:59 | 13:19 | 8:58 |
| Our rating | Acceptable | Poor | Poor |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Weather Tromsø
Data source
Global weather models — international forecasts
Weather in Tromsø (Norway): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +5°, partly cloudy, wind 11 km/h. Over the next 7 days temperatures range between 1 and 7 °C, with 2 fine days and 25 mm of rain. Climatologically, highs in October are around 4 °C. Local time (time zone Europe/Oslo). Data from Open-Meteo and WeatherAPI.