August Weather in Rjukan

Last updated: March 2, 2024

The weather in Rjukan, Norway, during August is characterized by an average temperature of 10°C (50°F). Highs can soar to 20°C (67°F), while lows may dip to 0°C (33°F). Typically, the humidity level in Rjukan throughout August hovers around 78%.

0°C (33°F)

Minimum temperature

10°C (50°F)

Average temperature

20°C (67°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In August, Rjukan averages 113 mm (4.5 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 15 hours 28 minutes of daylight, with the sun shining for approximately 12 hours 3 minutes each day. Additionally, there is a 33% probability of sunny days during this period.

113 mm (4.5 inches)

Precipitation

17 rainy days

Rainy days

12 hours 3 minutes

Sunshine hours

33%

Chance of sun

UV Index

In August, the UV Index in Rjukan reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 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 6 6 5 4 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Rjukan's Climate with Cities Worldwide