Weather in Tromsø — today
Now in Tromsø
🌧️
+12°
Rain
Feels like +12° · humidity 97%
Today 28.7: +18° / +10°
🕐 23:25
Wind
2 km/h
UV index
0
Air (AQI)
17 · Excellent
Precipitation
100%
Humidity
97%
Pressure
999 hPa
Sunrise / sunset
01:43 / 23:57
👕 What to wear today
Comfortable — a T-shirt, a light sweater for the evening.
☂️ Take an umbrella
Weather for an activity:
Detailed weather information for Tromsø
Today, 28 July, Tuesday, in Tromsø (Norway): overcast, raining, moderately warm. During the day the air will warm up to +18°, at night around +10°. Due to the wind it feels like +12°. It's the white nights period now: it hardly gets truly dark. Wind up to 17 km/h. High chance of rain — be sure to take an umbrella or a raincoat. A T-shirt is comfortable during the day, but take a light sweater or windbreaker for the evening. The sun will rise at 01:43 and set at 23:57 — daylight lasts 22 hours.Hourly weather in Tromsø
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Tromsø for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 28.7
🌧️
💧 100%
+10° +18°
Morning
🌧️
+13°
Day
🌧️
+18°
Evening
🌇
+16°
Night
🌙
+10°
▶
Tomorrow 29.7
🌧️
💧 100%
+11° +14°
Morning
☁️
+12°
Day
🌧️
+14°
Evening
🌇
+13°
Night
🌙
+11°
▶
Thu 30.7
🌦️
💧 20%
+8° +18°
Morning
🌤️
+13°
Day
🌦️
+18°
Evening
🌇
+16°
Night
🌙
+8°
▶
Fri 31.7
🌦️
💧 85%
+12° +23°
Morning
🌦️
+16°
Day
🌦️
+23°
Evening
🌇
+20°
Night
🌙
+12°
▶
Sat 1.8
🌦️
💧 76%
+11° +16°
Morning
🌦️
+13°
Day
🌦️
+16°
Evening
🌇
+15°
Night
🌙
+11°
▶
Sun 2.8
🌫️
💧 29%
+8° +18°
Morning
🌫️
+12°
Day
🌫️
+18°
Evening
🌇
+16°
Night
🌙
+8°
▶
Mon 3.8
🌫️
💧 58%
+10° +15°
Morning
🌫️
+12°
Day
🌫️
+15°
Evening
🌇
+14°
Night
🌙
+10°
▶
Tue 4.8
🌦️
💧 59%
+8° +14°
Morning
🌦️
+10°
Day
🌦️
+14°
Evening
🌇
+13°
Night
🌙
+8°
▶
Wed 5.8
☁️
💧 50%
+8° +13°
Morning
☁️
+10°
Day
☁️
+13°
Evening
🌇
+12°
Night
🌙
+8°
▶
Thu 6.8
🌦️
💧 59%
+7° +17°
Morning
🌦️
+11°
Day
🌦️
+17°
Evening
🌇
+15°
Night
🌙
+7°
▶
Fri 7.8
☁️
💧 65%
+9° +13°
Morning
☁️
+10°
Day
☁️
+13°
Evening
🌇
+12°
Night
🌙
+9°
▶
Sat 8.8
🌦️
💧 60%
+8° +10°
Morning
🌦️
+9°
Day
🌦️
+10°
Evening
🌇
+10°
Night
🌙
+8°
▶
Sun 9.8
🌦️
💧 44%
+8° +10°
Morning
🌦️
+9°
Day
🌦️
+10°
Evening
🌇
+10°
Night
🌙
+8°
▶
Mon 10.8
🌦️
💧 43%
+9° +13°
Morning
🌦️
+10°
Day
🌦️
+13°
Evening
🌇
+12°
Night
🌙
+9°
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
0 / 100
comfort for running · Bad
🧴 UV
0%
moderate · low
☂️ Rain
100%
likely · high
✨ Stars
0 / 100
white nights — no darkness · Bad
🧺 Laundry drying
0 / 100
will dry outside · Bad
🚗 Car wash
0 / 100
better to wait · Bad
🌫️ Air quality
17
Excellent air
European AQI
PM2.5: 3PM10: 3O₃: 43NO₂: 12
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
01:43
Sunset
23:57
Golden hour
21:24
Daylight
22 h (-25 min vs yesterday)
🌌 Northern lights: Kp index 3 — faint aurora possible outside the city after midnight. Data: NOAA SWPC.
Tromsø climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
-6°
-11°
Jan
-6°
-10°
Feb
-3°
-7°
Mar
+2°
-3°
Apr
+7°
+2°
May
+12°
+7°
Jun
+16°
+10°
Jul
+15°
+10°
Aug
+11°
+6°
Sep
+4°
+0°
Oct
-1°
-6°
Nov
-4°
-9°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|
| January | -6° | -11° | 108 mm | Freezing: -6° by day, -11° at night — full winter gear, ice underfoot is common. It's a rainy month (108 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. This is the coldest month of the year. |
| February | -6° | -10° | 94 mm | Proper winter: -6° daytime, frost and short days. Frequent rain (94 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. |
| March | -3° | -7° | 103 mm | The coldest stretch: -3° by day, full winter clothing required. One of the wettest months (103 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. |
| April | +2° | -3° | 86 mm | Cold: +2° by day, down to -3° at night — dress warmly. It's a rainy month (86 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. |
| May | +7° | +2° | 91 mm | Winter weather: about +7° daytime, you need a warm coat and hat. Frequent rain (91 mm over the month) — keep indoor backup plans. 🧣 a warmer jacket. |
| June | +12° | +7° | 92 mm | Cool weather: +12° by day, noticeably colder in the evening. One of the wettest months (92 mm): downpours can derail plans. 🧥 a warm jacket. The longest daylight hours of the year — more time for everything. |
| July | +16° | +10° | 91 mm | Cool: around +16° by day, you'll need a warm layer. It's a rainy month (91 mm) — an umbrella is a must. 🙂 a sweater for the evening. This is the hottest month of the year in Tromsø. |
| August | +15° | +10° | 102 mm | A fresh month — +15° daytime, take a jacket for walks. Frequent rain (102 mm over the month) — keep indoor backup plans. 🧥 a warm jacket. Weather-wise, one of the three best months to visit. |
| September | +11° | +6° | 124 mm | Cool weather: +11° by day, noticeably colder in the evening. One of the wettest months (124 mm): downpours can derail plans. 🧥 a warm jacket. |
| October | +4° | +0° | 129 mm | Cold: +4° by day, down to +0° at night — dress warmly. It's a rainy month (129 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. Statistically the wettest month of the year. |
| November | -1° | -6° | 96 mm | Proper winter: -1° daytime, frost and short days. Frequent rain (96 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. |
| December | -4° | -9° | 106 mm | The coldest stretch: -4° by day, full winter clothing required. One of the wettest months (106 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. |
When to visit Tromsø
✅ Recommended time to visit
🌟 Best time: June, July, August
Daytime air+12…+16°
Precipitationoften
Featurewhite nights
Why: comfortable +12…+16° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, March, April, May, September
Daytime air-6…+11°
Precipitationoften
Featurewhite nights
Why: noticeable rain risk (86–124 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
❄️ Cold season: October, November, December
Daytime air-4…+4°
Precipitationoften
Why: cold and dark (-4…+4° by day, 0 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Tromsø is June – August, and the most comfortable months are June, July, August. The toughest months to visit are October, November, December: frequent rain.
🌡️ Today vs the climate normal
Today's high
+18°
Normal for July
+16°
Deviation
2° warmer than normal
A year ago on this day
+21°
Record for this date
+28° (1957)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Tromsø
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
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Weather in cities near Tromsø
Frequently asked questions about the weather in Tromsø
What is the weather in Tromsø right now?＋
Rain, +12°, feels like +12°.
Will it rain in Tromsø today?＋
Yes: 100% chance, 11 mm.
When is the best time to visit Tromsø?＋
Best time to visit — June – August.
What time are sunrise and sunset in Tromsø?＋
Sunrise 01:43, sunset 23:57.
Does it snow in Tromsø in winter?＋
Yes, snow is possible in January, February, March, April, October, November, December.
What is the climate in Tromsø by month?＋
Summers up to +16° in July, winters around -11° in January; the wettest month is October.
Is it cold in Tromsø in winter?＋
🥶 Severe frost. You'll need a warm jacket, a hat with ear flaps, gloves and warm boots (felt boots); staying outside for long is dangerous — risk of frostbite.
Data: Open-Meteo (CC-BY 4.0), met.no, NWS · radar RainViewer · archive since 1940 · © wweather1 · TrafficAdv LLC