Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August, marked by an average high-temperature of 19.9°C (67.8°F) and a low-temperature of 16.6°C (61.9°F), is the warmest month.Humidity
August is the least humid month, with an average relative humidity of 76%.Rainfall
The month with the most rainfall in Castricum is August, when the rain falls for 17.2 days and typically aggregates up to 48mm (1.89") of precipitation.Snowfall
In Castricum, snow does not fall in April through November.Daylight
In Castricum, the average length of the day in August is 14h and 39min.On the first day of August in Castricum, sunrise is at 06:01 and sunset at 21:33. On the last day of the month, sunrise is at 06:51 and sunset at 20:31 CEST.
Sunshine
The average sunshine in August in Castricum is 9.3h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Castricum. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In August, a daily UV index of 5 turns into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Castricum?
What is the usual temperature for Castricum in August?
What is the least humid month in Castricum?
What is the average humidity in August in Castricum?
What is the rainiest month in Castricum?
How much does it rain in Castricum in August?
When it does not snow in Castricum?
What is the average length of the day in August in Castricum?
What time are sunrise and sunset in August in Castricum?
How many hours of sunshine does Castricum have in August?
When is the highest UV index in Castricum?
How high is the UV index in August in Castricum?
Average temperature in August
Castricum, Netherlands
- Average high temperature in August: 19.9°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The months with the lowest average high temperature are January and February (5.8°C).
- Average low temperature in August: 16.6°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in August
Castricum, Netherlands
- Average pressure in August: 1014.8mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in August
Castricum, Netherlands
- Average wind speed in August: 18.8km/h
The windiest month (with the highest average wind speed) is December (28.4km/h).
The calmest month (with the lowest average wind speed) is July (18km/h).
Average humidity in August
Castricum, Netherlands
- Average humidity in August: 76%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Castricum, Netherlands
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in August
Castricum, Netherlands
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is April (10.6 days).
Average snowfall in August
Castricum, Netherlands
- Average snowfall in August: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Castricum, Netherlands
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Castricum, Netherlands
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in August
Castricum, Netherlands
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in August
Castricum, Netherlands
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Castricum, Netherlands
- Average cloud cover in August: 39
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in August
Castricum, Netherlands
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
