August weather forecastHeemstede, Netherlands
August
Weather in August
August, the last month of the summer in Heemstede, is another pleasant month, with an average temperature ranging between min 15.3°C (59.5°F) and max 21.3°C (70.3°F).Temperature
August, marked by an average high-temperature of 21.3°C (70.3°F) and a low-temperature of 15.3°C (59.5°F), is the warmest month.Humidity
In August, the average relative humidity is 75%.Rainfall
In Heemstede, in August, during 17.6 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Heemstede, during the entire year, the rain falls for 193.2 days and collects up to 526mm (20.71") of precipitation.Snowfall
In Heemstede, snow does not fall in April through October.Daylight
In Heemstede, the average length of the day in August is 14h and 38min.On the first day of the month, sunrise is at 06:02 and sunset at 21:32. On the last day of August, in Heemstede, Netherlands, sunrise is at 06:52 and sunset at 20:31 CEST.
Sunshine
In August, the average sunshine is 9.4h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during August morphs into the following directions:
Prioritize safety - Suggestions to prevent sun damage are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Heemstede, Netherlands
- Average high temperature in August: 21.3°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in August: 15.3°C
The month with the highest average low temperature is August (15.3°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in August
Heemstede, Netherlands
- Average pressure in August: 1014.9mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in August
Heemstede, Netherlands
- Average wind speed in August: 14.6km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).
Average humidity in August
Heemstede, Netherlands
- Average humidity in August: 75%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (74%).
Average rainfall in August
Heemstede, Netherlands
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in August
Heemstede, Netherlands
- Average rainfall days in August: 17.6 days
The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is October (13 days).
Average snowfall in August
Heemstede, Netherlands
- Average snowfall in August: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Heemstede, Netherlands
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Heemstede, Netherlands
- Average daylight in August: 14h and 36min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in August: 9h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in August
Heemstede, Netherlands
- Average sunshine days in August: 9.7 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in August
Heemstede, 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
Heemstede, Netherlands
- Average cloud cover in August: 38
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in August
Heemstede, Netherlands
- Average visibility in August: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
