Troms og Finnmark (Tromsø)
May
Weather in Troms og Finnmark for May 2026
Your guide to Troms og Finnmark weather in May - trends and predictions
Snow Avalanche Warning - See hour by hour.
Expect heavy snowfall in Troms og Finnmark during May, with an average of 18 snowy days.
According to Troms og Finnmark snow forecast for May 2026, 5 snowy days are expected in the next 2 weeks. The closest date with snow is Wednesday, 6 May.The forecast for the upcoming days in Troms og Finnmark predicts a temperature of 6.4 °C, which is slightly above the historical average.
In general, the average temperature in Troms og Finnmark at the beginning of May is 2.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.1 °C by the end of May.
Official Weather Alert ⚠️
Snow Forecast ❄️
Temperatures
1
Dry days
12
Rainy days
18
Snow days
6°/1°
Temperatures
17 km/h
Avg max wind
78 %
Avg humidity
Troms og Finnmark Weather May
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What’s the Weather Like in Troms og Finnmark This May?
Discover the average temperatures and weather trends across Troms og Finnmark’s cities this May.
Temperatures trend during May in Troms og Finnmark
See the weather trend as well as the moving average line
May weather in Troms og Finnmark day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Moderate snow | 3° /-2° | 4.8 mm | 1.3 cm | |
| 2 May |  Overcast | 3° /-3° | 7.5 mm | 1.7 cm | |
| 3 May |  Light freezing rain | 1° /-3° | 4.7 mm | 0.9 cm | |
| 4 May | Light freezing rain | 2° /-4° | 2.9 mm | 1.4 cm | |
| 5 May |  Light snow showers | 2° /-3° | 1.9 mm | 0.4 cm | |
| 6 May |  Patchy rain possible | 3° /0° | 2.3 mm | 1.6 cm | |
| 7 May | Patchy rain possible | 4° /-1° | 0.4 mm | 0.2 cm | |
| 8 May | Patchy rain possible | 6° /1° | 1.5 mm | 0.2 cm | |
| 9 May |  Partly cloudy | 7° /1° | 0 mm | 0 cm | |
| 10 May | Patchy rain possible | 4° /2° | 4.5 mm | 0 cm | |
| 11 May | Patchy rain possible | 3° /2° | 2.6 mm | 1.9 cm | |
| 12 May | Partly cloudy | 5° /1° | 0 mm | 0 cm | |
| 13 May | Patchy rain possible | 9° /3° | 0.5 mm | 0 cm | |
| 14 May | Patchy rain possible | 10° /6° | 0.5 mm | 0 cm | |
| 15 May | Patchy rain possible | 4° /3° | 2.2 mm | 0 cm | |
| 16 May | Partly cloudy | 5° /4° | 0.1 mm | 0.1 cm | |
| 17 May | Partly cloudy | 11° /4° | 0 mm | 0 cm | |
| 18 May | Partly cloudy | 9° /5° | 0 mm | 0 cm | |
| 19 May | Overcast | 10° /5° | 0 mm | 0 cm | |
| 20 May | Patchy rain possible | 6° /1° | 6.1 mm | 0.8 cm | |
| 21 May |  Moderate rain at times | 6° /1° | 3.1 mm | 0.4 cm | |
| 22 May | Overcast | 8° /1° | 0 mm | 0 cm | |
| 23 May | Partly cloudy | 11° /3° | 1.6 mm | 0 cm | |
| 24 May |  Sunny | 10° /2° | 1.6 mm | 0 cm | |
| 25 May | Patchy rain possible | 9° /3° | 2.1 mm | 0 cm | |
| 26 May | Partly cloudy | 10° /4° | 6.3 mm | 1.1 cm | |
| 27 May | Patchy rain possible | 10° /3° | 3.2 mm | 0.3 cm | |
| 28 May | Patchy rain possible | 9° /4° | 7.7 mm | 0 cm | |
| 29 May | Patchy rain possible | 11° /5° | 6.2 mm | 0 cm | |
| 30 May | Moderate rain at times | 12° /5° | 5.7 mm | 0 cm | |
| 31 May | Patchy rain possible | 10° /5° | 6.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Troms og Finnmark in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Troms og Finnmark forecast closer to your planned date for the most up-to-date weather information.
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Troms og Finnmark in May - FAQ
What are the expected maximum and minimum temperatures in Troms og Finnmark during May?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 1°.
How much rainfall should be expected in Troms og Finnmark during May?
Significant rainfall exceeding 128.2 mm is expected in Troms og Finnmark during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Troms og Finnmark in May 2026?
Troms og Finnmark experiences an average snowfall of 16.958 cm during May, occurring over 18 days.
What are the typical wind conditions in Troms og Finnmark during May?
The average wind speed in Troms og Finnmark during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Troms og Finnmark snow forecast May 2026
Track daily snowfall levels and discover Troms og Finnmark’s snowy potential this May ❄️
On average, Troms og Finnmark sees 18 snowy days during May, with approximately 17 cm of total snowfall.
May rainfall patterns in Troms og Finnmark
Explore the daily rainfall trends and prepare for Troms og Finnmarks May weather 💧
Typically, Troms og Finnmark has 12 rainy days in May with a total of 128.2 mm of rainfall.
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Where is Troms og Finnmark?Get accurate weather forecasts for Troms og Finnmark, located at latitude 69.649 and longitude 18.955. Stay updated with localized weather information tailored for Troms og Finnmark.
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