July weather forecastGilly, Belgium
July
Weather in July
July, the same as June, in Gilly, Belgium, is an agreeable summer month, with an average temperature varying between 12.8°C (55°F) and 22.3°C (72.1°F).Temperature
The beginning of July records an average high-temperature of a still pleasant 22.3°C (72.1°F), almost echoing the conditions of the previous month. Gilly's temperature lowers to a mean of 12.8°C (55°F) during the nights in July.Humidity
The average relative humidity in July is 77%.Rainfall
In July, in Gilly, Belgium, the rain falls for 17.3 days. Throughout July, 36mm (1.42") of precipitation is accumulated. In Gilly, during the entire year, the rain falls for 180.4 days and collects up to 502mm (19.76") of precipitation.Snowfall
In Gilly, snow does not fall in April through September.Daylight
In Gilly, the average length of the day in July is 15h and 56min.On the first day of July in Gilly, sunrise is at 05:35 and sunset at 21:56. On the last day of the month, sunrise is at 06:09 and sunset at 21:27 CEST.
Sunshine
The month with the most sunshine in Gilly is July, with an average of 8.8h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Gilly. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 in July interprets into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Gilly, Belgium
- Average high temperature in July: 22.3°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in July: 12.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in July
Gilly, Belgium
- Average pressure in July: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in July
Gilly, Belgium
- Average wind speed in July: 11.8km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in July
Gilly, Belgium
- Average humidity in July: 77%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in July
Gilly, Belgium
- Average rainfall in July: 36mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in July
Gilly, Belgium
- Average rainfall days in July: 17.3 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in July
Gilly, Belgium
- Average snowfall in July: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in July
Gilly, Belgium
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Gilly, Belgium
- Average daylight in July: 15h and 54min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in July: 8h and 48min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in July
Gilly, Belgium
- Average sunshine days in July: 11.3 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in July
Gilly, Belgium
- Average UV index in July: 5
The months with the highest UV index are June and 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
Gilly, Belgium
- Average cloud cover in July: 45
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in July
Gilly, Belgium
- Average visibility in July: 9km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
