July weather forecastGraffham, United Kingdom
July
Weather in July
July, the same as June, is another comfortable summer month in Graffham, United Kingdom, with temperature in the range of an average high of 19.4°C (66.9°F) and an average low of 14.1°C (57.4°F).Temperature
Graffham's average high-temperature marks a still refreshing 19.4°C (66.9°F) with the advent of July, closely mirroring that of the preceding month. During July, the nighttime temperature averages of 14.1°C (57.4°F).Humidity
In Graffham, the average relative humidity in July is 80%.Rainfall
In Graffham, during July, the rain falls for 15.6 days and regularly aggregates up to 34mm (1.34") of precipitation. In Graffham, United Kingdom, during the entire year, the rain falls for 183.3 days and collects up to 504mm (19.84") of precipitation.Snowfall
In Graffham, snow does not fall in March through October.Daylight
The average length of the day in July in Graffham is 16h and 1min.On the first day of July in Graffham, sunrise is at 4:53 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:50 pm BST.
Sunshine
The month with the most sunshine in Graffham is July, with an average of 9.4h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Graffham. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, a daily UV index of 5 turns into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Graffham, United Kingdom
- Average high temperature in July: 19.4°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in July: 14.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in July
Graffham, United Kingdom
- Average pressure in July: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in July
Graffham, United Kingdom
- Average wind speed in July: 16.9km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in July
Graffham, United Kingdom
- Average humidity in July: 80%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in July
Graffham, United Kingdom
- Average rainfall in July: 34mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in July
Graffham, United Kingdom
- Average rainfall days in July: 15.6 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in July
Graffham, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Graffham, United Kingdom
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (1.8 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
Graffham, United Kingdom
- Average daylight in July: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- 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 February (Average sunshine: 4h and 6min).
Average sunshine days in July
Graffham, United Kingdom
- Average sunshine days in July: 11.9 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in July
Graffham, United Kingdom
- 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 and February (UV index 2).
Average cloud cover in July
Graffham, United Kingdom
- Average cloud cover in July: 39
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in July
Graffham, United Kingdom
- Average visibility in July: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
