Koillismaa (Kuusamo)
May
Weather in Koillismaa for May 2027
Your guide to Koillismaa weather in May - trends and predictions
Koillismaa typically experiences moderate snowfall in May, with an average of 6 snowy days.
In general, the average temperature in Koillismaa at the beginning of May is 3.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.7 °C by the end of May.
Is May a good time to visit Koillismaa? check out the best time to travel to Koillismaa page.
Snow Forecast ❄️
Temperatures
More
15
Dry days
10
Rainy days
6
Snow days
10°/2°
Temperatures
17 km/h
Avg max wind
76 %
Avg humidity
Koillismaa Weather May
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Temperatures trend during May in Koillismaa
See the weather trend as well as the moving average line
May weather in Koillismaa day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 6° /-1° | 0.4 mm | 0 cm | |
| 2 May | Patchy rain possible | 7° /-1° | 0.3 mm | 0.1 cm | |
| 3 May |  Light freezing rain | 4° /-2° | 1.2 mm | 0.4 cm | |
| 4 May | Light freezing rain | 2° /-3° | 3.8 mm | 1.1 cm | |
| 5 May |  Moderate or heavy snow showers | 1° /-4° | 4.2 mm | 0.3 cm | |
| 6 May |  Light snow showers | 2° /-3° | 1.2 mm | 0.4 cm | |
| 7 May |  Overcast | 2° /-4° | 0.8 mm | 0.4 cm | |
| 8 May | Overcast | 4° /-4° | 0.4 mm | 0.3 cm | |
| 9 May | Patchy rain possible | 5° /-5° | 0.2 mm | 0.1 cm | |
| 10 May | Patchy rain possible | 5° /-1° | 0.5 mm | 0.3 cm | |
| 11 May | Overcast | 6° /-1° | 0.5 mm | 0.1 cm | |
| 12 May | Patchy rain possible | 8° /-1° | 1.9 mm | 0 cm | |
| 13 May | Patchy rain possible | 9° /2° | 1.2 mm | 0 cm | |
| 14 May | Patchy rain possible | 11° /3° | 1.5 mm | 0 cm | |
| 15 May | Patchy rain possible | 13° /3° | 1.3 mm | 0.4 cm | |
| 16 May | Patchy rain possible | 12° /4° | 2.2 mm | 0 cm | |
| 17 May | Patchy rain possible | 12° /4° | 2.1 mm | 0 cm | |
| 18 May | Patchy rain possible | 14° /3° | 1.2 mm | 0 cm | |
| 19 May | Overcast | 14° /3° | 0.3 mm | 0 cm | |
| 20 May |  Partly cloudy | 13° /4° | 0.9 mm | 0.1 cm | |
| 21 May |  Light snow | 12° /4° | 3.9 mm | 2.8 cm | |
| 22 May | Patchy rain possible | 13° /4° | 1.5 mm | 0.9 cm | |
| 23 May | Patchy rain possible | 15° /5° | 1.5 mm | 0 cm | |
| 24 May |  Light rain | 18° /8° | 3.6 mm | 0 cm | |
| 25 May |  Moderate or heavy rain shower | 13° /5° | 9.4 mm | 0 cm | |
| 26 May | Patchy rain possible | 13° /3° | 1.1 mm | 0 cm | |
| 27 May | Patchy rain possible | 13° /4° | 1.1 mm | 0 cm | |
| 28 May | Moderate rain at times | 13° /5° | 6.7 mm | 1 cm | |
| 29 May |  Heavy rain at times | 13° /5° | 5.2 mm | 0.3 cm | |
| 30 May | Patchy rain possible | 17° /5° | 1.7 mm | 0 cm | |
| 31 May | Heavy rain at times | 14° /7° | 5.9 mm | 0 cm | |
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Important Notice
Our weather forecast for Koillismaa 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 Koillismaa forecast closer to your planned date for the most up-to-date weather information.
Change Month
Koillismaa in May - FAQ
What are the expected maximum and minimum temperatures in Koillismaa during May?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in Koillismaa during May?
Moderate rainfall is anticipated in Koillismaa during May, with a total of 67.7 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
Will it snow in Koillismaa in May 2027?
Koillismaa experiences an average snowfall of 9.1 cm during May, occurring over 6 days.
What are the typical wind conditions in Koillismaa during May?
The average wind speed in Koillismaa during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Koillismaa snow forecast May 2027
Track daily snowfall levels and discover Koillismaa’s snowy potential this May ❄️
On average, Koillismaa sees 6 snowy days during May, with approximately 9.1 cm of total snowfall.
May rainfall patterns in Koillismaa
Explore the daily rainfall trends and prepare for Koillismaas May weather 💧
Typically, Koillismaa has 10 rainy days in May with a total of 67.7 mm of rainfall.
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