July weather forecastOlfen, Germany
July
Weather in July
July in Olfen, Germany, is a moderately hot summer month, with an average temperature varying between 23°C (73.4°F) and 13.9°C (57°F).Temperature
Olfen's entry into July measures an average high-temperature of a warm 23°C (73.4°F), closely parallel to the preceding month. In the month of July, the nighttime temperature in Olfen dips to a steady average of 13.9°C (57°F).Humidity
The average relative humidity in July in Olfen is 74%.Rainfall
In Olfen, during July, the rain falls for 18.6 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Olfen, there are 182.6 rainfall days, and 493mm (19.41") of precipitation is accumulated.Snowfall
In Olfen, snow does not fall in April through October.Daylight
The average length of the day in July is 16h and 8min.On the first day of July in Olfen, sunrise is at 05:16 and sunset at 21:52. On the last day of the month, sunrise is at 05:52 and sunset at 21:20 CEST.
Sunshine
In Olfen, the average sunshine in July is 9.4h.UV index
The months with the highest UV index in Olfen 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 unsafe exposure to UV radiation for the average person.Note: In July, the maximum UV index of 5 suggests this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Olfen, Germany
- Average high temperature in July: 23°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in July: 13.9°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in July
Olfen, Germany
- Average pressure in July: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in July
Olfen, Germany
- Average wind speed in July: 10.9km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in July
Olfen, Germany
- Average humidity in July: 74%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in July
Olfen, Germany
- Average rainfall in July: 52mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in July
Olfen, Germany
- Average rainfall days in July: 18.6 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in July
Olfen, Germany
- Average snowfall in July: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Olfen, Germany
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Olfen, Germany
- Average daylight in July: 16h and 6min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in July: 9h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in July
Olfen, Germany
- Average sunshine days in July: 10.1 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in July
Olfen, Germany
- Average UV index in July: 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 July
Olfen, Germany
- Average cloud cover in July: 41
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in July
Olfen, Germany
- Average visibility in July: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
