August Weather in Katwijk aan den Rijn

Last updated: March 2, 2024

The weather in Katwijk aan den Rijn, Netherlands, during August is characterized by an average temperature of 19°C (66°F). Highs can soar to 27°C (80°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Katwijk aan den Rijn throughout August hovers around 78%.

13°C (55°F)

Minimum temperature

19°C (66°F)

Average temperature

27°C (80°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In August, Katwijk aan den Rijn averages 95 mm (3.7 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 33 minutes of daylight, with the sun shining for approximately 12 hours 58 minutes each day. Additionally, there is a 35% probability of sunny days during this period.

95 mm (3.7 inches)

Precipitation

15 rainy days

Rainy days

12 hours 58 minutes

Sunshine hours

35%

Chance of sun

UV Index

In August, the UV Index in Katwijk aan den Rijn reaches a maximum of 7, 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 5 6 7 7 6 5 4 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Katwijk aan den Rijn's Climate with Cities Worldwide