July weather forecastSumar, Netherlands
July
Weather in July
July is a pleasant summer month in Sumar, Netherlands, with temperature in the range of an average low of 13.4°C (56.1°F) and an average high of 21°C (69.8°F).Temperature
The shift to July signals an average high-temperature of a pleasant 21°C (69.8°F), subtly varied from June's 18.7°C (65.7°F). During July nights, Sumar records an average temperature of 13.4°C (56.1°F).Humidity
The average relative humidity in July is 80%.Rainfall
July is the month with the most rainfall in Sumar, Netherlands. Rain falls for 19.8 days and accumulates 52mm (2.05") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Sumar, the average length of the day in July is 16h and 23min.On the first day of the month, sunrise is at 05:13 and sunset at 22:06. On the last day of July, sunrise is at 05:52 and sunset at 21:32 CEST.
Sunshine
July has the most sunshine of the year, with an average of 9.4h of sunshine.UV index
The month with the highest UV index in Sumar is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In July, the maximum UV index of 5 suggests this advice:
Heed the precautions - Suggestions to avoid sunburn are made. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Sumar, Netherlands
- Average high temperature in July: 21°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 (4.8°C).
- Average low temperature in July: 13.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in July
Sumar, Netherlands
- Average pressure in July: 1014.8mbar
The months with the highest atmospheric pressure are May and September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in July
Sumar, Netherlands
- Average wind speed in July: 14.3km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in July
Sumar, Netherlands
- Average humidity in July: 80%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (78%).
Average rainfall in July
Sumar, Netherlands
- Average rainfall in July: 52mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in July
Sumar, Netherlands
- Average rainfall days in July: 19.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is April (13.8 days).
Average snowfall in July
Sumar, Netherlands
- Average snowfall in July: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Sumar, Netherlands
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Sumar, Netherlands
- Average daylight in July: 16h and 24min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in July: 9h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in July
Sumar, Netherlands
- Average sunshine days in July: 9.2 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in July
Sumar, Netherlands
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Sumar, Netherlands
- Average cloud cover in July: 43
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in July
Sumar, Netherlands
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
