Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July's onset sees an average high-temperature of a still refreshing 16.9°C (62.4°F), exhibiting a slight fluctuation from the previous month. July nights in Crabby document an average temperature reading of 15°C (59°F).Humidity
The average relative humidity in July is 84%.Rainfall
The months with the least rainfall in Crabby are May and July Rain falls for 12.6 days and accumulates 26mm (1.02") of rain.Snowfall
In Crabby, Guernsey, snow does not fall in February through October and December.Daylight
The average length of the day in July in Crabby, Guernsey, is 15h and 49min.On the first day of the month, sunrise is at 05:05 and sunset at 21:20. On the last day of July, in Crabby, sunrise is at 05:38 and sunset at 20:51 BST.
Sunshine
The month with the most sunshine in Crabby is July, with an average of 9.8h of sunshine.UV index
July and August, with an average maximum UV index of 5, are months with the highest UV index in Crabby. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 5 in July, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are July temperatures in Crabby?
What is the average humidity in July in Crabby?
What is the driest month in Crabby?
How many days does it rain in July in Crabby?
When it does not snow in Crabby?
How many hours of daylight does Crabby have in July?
When are sunrise and sunset in July in Crabby?
What month has the most sunshine in Crabby?
How many hours of sunshine does Crabby have in July?
When is the highest UV index in Crabby?
What is the UV index reading in July in Crabby?
Average temperature in July
Crabby, Guernsey
- Average high temperature in July: 16.9°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.9°C).
- Average low temperature in July: 15°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).
Average pressure in July
Crabby, Guernsey
- Average pressure in July: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in July
Crabby, Guernsey
- Average wind speed in July: 22km/h
The windiest month (with the highest average wind speed) is December (35.9km/h).
The calmest month (with the lowest average wind speed) is July (22km/h).
Average humidity in July
Crabby, Guernsey
- Average humidity in July: 84%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (78%).
Average rainfall in July
Crabby, Guernsey
- Average rainfall in July: 26mm
The wettest month (with the highest rainfall) is November (84mm).
The driest months (with the least rainfall) are May and July (26mm).
Average rainfall days in July
Crabby, Guernsey
- Average rainfall days in July: 12.6 days
The month with the highest number of rainy days is November (22 days).
The month with the least rainy days is June (11.5 days).
Average snowfall in July
Crabby, Guernsey
- Average snowfall in July: 0mm
The months with the highest snowfall are January and November (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in July
Crabby, Guernsey
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in July /
Average sunshine in July
Crabby, Guernsey
- Average daylight in July: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in July: 9h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 0min).
Average sunshine days in July
Crabby, Guernsey
- Average sunshine days in July: 15.7 days
The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is November (4.7 days).
Average UV index in July
Crabby, Guernsey
- Average UV index in July: 5
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in July
Crabby, Guernsey
- Average cloud cover in July: 36
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in July
Crabby, Guernsey
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Crabby, Guernsey
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