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 brings an average high-temperature of a still refreshing 18.8°C (65.8°F), showing a minute difference from June's 16.2°C (61.2°F). Leiston's temperature during July nights registers a minor decrease to an average low of 15°C (59°F).Humidity
In Leiston, the average relative humidity in July is 80%.Rainfall
July is the month with the most rainfall. Rain falls for 19.1 days and accumulates 57mm (2.24") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in July in Leiston, United Kingdom, is 16h and 13min.On the first day of the month, sunrise is at 4:37 am and sunset at 9:18 pm. On the last day of July, sunrise is at 5:14 am and sunset at 8:46 pm BST.
Sunshine
The average sunshine in July in Leiston, United Kingdom, is 8.9h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In July, the UV index of 5 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What are the temperatures in Leiston in July?
What is the average humidity in July in Leiston?
What is the rainiest month in Leiston?
How many days does it rain in July in Leiston?
When it does not snow in Leiston?
How many hours of daylight does Leiston have in July?
When is the sunrise / sunset in July in Leiston?
How long on average sun shines in July in Leiston?
When is the highest UV index in Leiston?
What is the UV index intensity in July in Leiston?
Average temperature in July
Leiston, United Kingdom
- Average high temperature in July: 18.8°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.1°C).
- Average low temperature in July: 15°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in July
Leiston, United Kingdom
- Average pressure in July: 1015.1mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in July
Leiston, United Kingdom
- Average wind speed in July: 17.7km/h
The windiest month (with the highest average wind speed) is December (27.7km/h).
The calmest month (with the lowest average wind speed) is July (17.7km/h).
Average humidity in July
Leiston, United Kingdom
- Average humidity in July: 80%
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in July
Leiston, United Kingdom
- Average rainfall in July: 57mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in July
Leiston, United Kingdom
- Average rainfall days in July: 19.1 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in July
Leiston, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Leiston, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (2.9 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
Leiston, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in July: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in July
Leiston, United Kingdom
- Average sunshine days in July: 8.9 days
The months with the most sunshine days are April and May (14 days).
The month with the least sunshine days is November (8 days).
Average UV index in July
Leiston, 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, February, November and December (UV index 2).
Average cloud cover in July
Leiston, United Kingdom
- Average cloud cover in July: 43
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in July
Leiston, 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).
Leiston, United Kingdom
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