Monday, October 19, 2026 · Norway
Skin weather in Tromsø UV index, humidity & pollen today
What today’s weather in Tromsø does to your skin – based on current forecast data for UV, humidity, pollen and air quality.
Updated Oct 19, 2026, 10:10 AM local time
Today · Temperature9 to 12 °C
Low and high-
UV index
0.1
low
Peak UV index today: 0.1 – low.
Up to UV 2, the WHO says most people need no sun protection.
-
Humidity
46%indoors when heated
balanced
Outdoors 89% humidity – heat it to 21 °C and only around 46% is left indoors.
Balanced humidity – your usual routine works well.
-
Pollen
None
No significant pollen today.
-
Air quality
31EAQI
fair
European Air Quality Index up to 31 – fair. Fine dust (PM2.5) averages 1.8 µg/m³.
Clean air – no extra cleansing needed.
Tomorrow
- 8 to 12 °C
- UV 0.5 · low
- 45% · balanced
- Pollen: none
- Air quality: fair
Skin climate in Tromsø through the year
When the air in Tromsø is driest and when the sun is strongest – based on climate data from recent years.
- Indoor air in Tromsø is driest in December: heated to 21 °C, humidity indoors drops to around 15%.
- All year round the average daily temperature stays below 15 °C – heating is almost always on.
- In Tromsø the midday sun only reaches 44° even in June – your shadow stays longer than you are.
- July brings the most sunshine, with around 353 hours.
| Month | Sunshine | Midday sun | Humidity outdoors | Indoors when heated | Avg. high |
|---|---|---|---|---|---|
| Jan | 4 h | -1° | 78% | 16% | -1.6 °C |
| Feb | 53 h | 7° | 78% | 17% | -0.2 °C |
| Mar | 168 h | 18° | 78% | 19% | 1.6 °C |
| Apr | 273 h | 30° | 76% | 21% | 3.7 °C |
| May | 317 h | 39° | 73% | 30% | 9.4 °C |
| Jun | 351 h | 44° | 75% | 43% | 14.9 °C |
| Jul | 353 h | 42° | 79% | 54% | 17.7 °C |
| Aug | 267 h | 34° | 79% | 52% | 17.2 °C |
| Sep | 172 h | 23° | 80% | 42% | 12.9 °C |
| Oct | 88 h | 11° | 82% | 28% | 6.4 °C |
| Nov | 13 h | 1° | 81% | 20% | 1 °C |
| Dec | 0 h | -3° | 79% | 15% | -2.2 °C |
Indoors when heated = humidity when outdoor air is warmed to 21 °C (only months with a daily average below 15 °C). Midday sun = sun angle in mid-month.
Frequently asked questions
What is the UV index in Tromsø today?
Today (October 19) the UV index in Tromsø reaches up to 0.1 – low. Up to UV 2, the WHO says most people need no sun protection.
How dry is the air in Tromsø today?
Outdoors 89% humidity – heat it to 21 °C and only around 46% is left indoors. Balanced humidity – your usual routine works well.
How high is the pollen count in Tromsø today?
No significant pollen today.
When is the air driest in Tromsø?
Indoor air in Tromsø is driest in December: heated to 21 °C, humidity indoors drops to around 15%. All year round the average daily temperature stays below 15 °C – heating is almost always on.
When is UV strongest in Tromsø?
In Tromsø the midday sun only reaches 44° even in June – your shadow stays longer than you are. July brings the most sunshine, with around 353 hours.
Your skin weather, every morning.
Lumée reads UV, humidity, pollen and air quality for your location and turns them into skincare that fits this exact day.
Skin weather nearby
All cities →Data: WDTEC GmbH’s own weather servers – temperature, UV index and humidity from weather models, air quality and pollen from the Copernicus Atmosphere Monitoring Service (CAMS). Ratings: UV per WHO, air quality per European Air Quality Index, pollen per NAB. Skincare tips are general recommendations and do not replace medical advice.