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
July
Weather in July
Temperature
The commencement of July brings an average high-temperature of a still mild 15.9°C (60.6°F), marking an inconsequential divergence from June. In Colliston, a slight decrease from the daytime peak is noted during the month of July, with an average low-temperature of 11.5°C (52.7°F).Humidity
June and July, with an average relative humidity of 85%, are the most humid months.Rainfall
The months with the most rainfall in Colliston are July and August, with an average 18mm (0.71") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in July in Colliston is 17h and 3min.On the first day of the month, sunrise is at 4:24 am and sunset at 10:04 pm. On the last day of July, sunrise is at 5:10 am and sunset at 9:23 pm BST.
Sunshine
July has the most sunshine of the year in Colliston, with an average of 8.2h of sunshine.UV index
June through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In July, an average UV index of 4 transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average July temperature in Colliston?
What is the most humid month in Colliston?
What is the average humidity in July in Colliston?
What is the rainiest month in Colliston?
How much does it rain in Colliston in July?
When it does not snow in Colliston?
How many hours of daylight does Colliston have in July?
What time are sunrise and sunset in July in Colliston?
What month has the most sunshine in Colliston?
How long on average sun shines in July in Colliston?
When is the highest UV index in Colliston?
How high is the UV index in July in Colliston?
Average temperature in July
Colliston, United Kingdom
- Average high temperature in July: 15.9°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in July: 11.5°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in July
Colliston, United Kingdom
- Average pressure in July: 1012.4mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.7mbar).
Average wind speed in July
Colliston, United Kingdom
- Average wind speed in July: 15km/h
The windiest month (with the highest average wind speed) is December (25.5km/h).
The calmest months (with the lowest average wind speed) are June and July (15km/h).
Average humidity in July
Colliston, United Kingdom
- Average humidity in July: 85%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are March and April (81%).
Average rainfall in July
Colliston, United Kingdom
- Average rainfall in July: 18mm
The wettest months (with the highest rainfall) are July and August (18mm).
The driest month (with the least rainfall) is April (6mm).
Average rainfall days in July
Colliston, United Kingdom
- Average rainfall days in July: 11 days
The month with the highest number of rainy days is August (11.6 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in July
Colliston, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Colliston, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.5 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
Colliston, United Kingdom
- Average daylight in July: 17h and 1min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in July: 8h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is October (Average sunshine: 4h and 24min).
Average sunshine days in July
Colliston, United Kingdom
- Average sunshine days in July: 15.8 days
The month with the most sunshine days is April (21.3 days).
The month with the least sunshine days is August (15.7 days).
Average UV index in July
Colliston, United Kingdom
- Average UV index in July: 4
The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Colliston, United Kingdom
- Average cloud cover in July: 51
The month with the most cloud cover is June (Cloud cover 55).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in July
Colliston, United Kingdom
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
