May Weather in Arendal

Last updated: March 2, 2024

The weather in Arendal, Norway, during May is characterized by an average temperature of 12°C (53°F). Highs can soar to 23°C (73°F), while lows may dip to 1°C (34°F). Typically, the humidity level in Arendal throughout May hovers around 75%.

1°C (34°F)

Minimum temperature

12°C (53°F)

Average temperature

23°C (73°F)

Maximum temperature

75%

Humidity

Precipitation and Sunshine hours

In May, Arendal averages 88 mm (3.4 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 16 hours 49 minutes of daylight, with the sun shining for approximately 14 hours 12 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

88 mm (3.4 inches)

Precipitation

10 rainy days

Rainy days

14 hours 12 minutes

Sunshine hours

32%

Chance of sun

UV Index

In May, the UV Index in Arendal reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 3 4 5 5 5 5 4 3 2 1
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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