Arendal
May
Weather in Arendal for May 2026
Your guide to Arendal weather in May - trends and predictions
In general, the average temperature in Arendal at the beginning of May is 12.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.3 °C by the end of May.
The climate of Arendal in May is notably wet, with an average of 13 rainy days, and a total of 62.2 mm of precipitation.
Temperatures
Rain 🌧️
18
Dry days
13
Rainy days
0
Snow days
15°/8°
Temperatures
21 km/h
Avg max wind
66 %
Avg humidity
Arendal Weather May
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Temperatures trend during May in Arendal
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May weather in Arendal day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Heavy rain at times | 13° /7° | 3.3 mm | 3 | |
| 2 May |  Overcast | 14° /7° | 0.2 mm | 4 | |
| 3 May |  Partly cloudy | 14° /7° | 0 mm | 4 | |
| 4 May | Partly cloudy | 11° /5° | 0.1 mm | 3 | |
| 5 May |  Patchy rain possible | 13° /5° | 0.1 mm | 3 | |
| 6 May |  Cloudy | 10° /5° | 0.3 mm | 3 | |
| 7 May | Partly cloudy | 12° /5° | 0 mm | 4 | |
| 8 May | Overcast | 14° /6° | 0 mm | 4 | |
| 9 May |  Moderate or heavy rain shower | 13° /7° | 11.4 mm | 3 | |
| 10 May | Overcast | 14° /7° | 0.9 mm | 3 | |
| 11 May | Partly cloudy | 14° /8° | 4.9 mm | 4 | |
| 12 May |  Sunny | 16° /8° | 0.1 mm | 5 | |
| 13 May | Moderate rain at times | 17° /9° | 0.2 mm | 5 | |
| 14 May | Partly cloudy | 15° /8° | 0.1 mm | 5 | |
| 15 May | Patchy rain possible | 16° /7° | 0.2 mm | 5 | |
| 16 May | Patchy rain possible | 17° /9° | 0.6 mm | 5 | |
| 17 May | Patchy rain possible | 17° /7° | 0.1 mm | 4 | |
| 18 May | Partly cloudy | 17° /8° | 0 mm | 4 | |
| 19 May | Sunny | 18° /8° | 0 mm | 5 | |
| 20 May | Sunny | 18° /9° | 0 mm | 5 | |
| 21 May | Sunny | 17° /9° | 0 mm | 5 | |
| 22 May | Patchy rain possible | 17° /8° | 1 mm | 4 | |
| 23 May | Patchy rain possible | 15° /9° | 7.1 mm | 3 | |
| 24 May | Partly cloudy | 19° /9° | 0.4 mm | 5 | |
| 25 May | Sunny | 16° /9° | 4.7 mm | 4 | |
| 26 May | Sunny | 17° /9° | 1 mm | 4 | |
| 27 May | Light rain shower | 16° /8° | 7.4 mm | 4 | |
| 28 May | Partly cloudy | 17° /7° | 4 mm | 5 | |
| 29 May | Partly cloudy | 17° /8° | 6.2 mm | 4 | |
| 30 May | Sunny | 18° /10° | 6.4 mm | 5 | |
| 31 May | Cloudy | 20° /10° | 1.5 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Arendal 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 Arendal forecast closer to your planned date for the most up-to-date weather information.
Change Month
Arendal in May - FAQ
What are the expected maximum and minimum temperatures in Arendal during May?
During May, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Arendal during May?
Moderate rainfall is anticipated in Arendal during May, with a total of 62.2 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Arendal during May?
The average wind speed in Arendal during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Arendal
Explore the daily rainfall trends and prepare for Arendals May weather 💧
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