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
July's advent denotes a minor fluctuation in the average high-temperature to an enjoyable 16.8°C (62.2°F) from June's 15.3°C (59.5°F). July nights reflect a consistent temperature dip to a mild 14.2°C (57.6°F), a slight descent from daytime peaks.Humidity
July is the most humid month in Trefin, with an average relative humidity of 84%.Rainfall
In July, in Trefin, the rain falls for 18.3 days. Throughout July, 46mm (1.81") of precipitation is accumulated. In Trefin, during the entire year, the rain falls for 225.4 days and collects up to 791mm (31.14") of precipitation.Snowfall
In Trefin, snow does not fall in April through October.Daylight
In July, the average length of the day is 16h and 10min.On the first day of July, sunrise is at 5:05 am and sunset at 9:43 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 9:11 pm BST.
Sunshine
In Trefin, United Kingdom, the average sunshine in July is 8.2h.UV index
May through October, with an average maximum UV index of 4, 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 ordinary individuals.Note: A typical high UV index of 4 in July suggests the following recommendations:
Make use of precautions - It is urged to ward off sun damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are July temperatures in Trefin?
What is the most humid month in Trefin?
What is the average humidity in July in Trefin?
How much does it rain in Trefin in July?
When it does not snow in Trefin?
What is the average length of the day in July in Trefin?
When are sunrise and sunset in July in Trefin?
How long on average sun shines in July in Trefin?
What are the months with the highest UV index in Trefin?
What is the UV index reading in July in Trefin?
Average temperature in July
Trefin, United Kingdom
- Average high temperature in July: 16.8°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in July: 14.2°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in July
Trefin, United Kingdom
- Average pressure in July: 1015mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in July
Trefin, United Kingdom
- Average wind speed in July: 19km/h
The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).
Average humidity in July
Trefin, United Kingdom
- Average humidity in July: 84%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).
Average rainfall in July
Trefin, United Kingdom
- Average rainfall in July: 46mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in July
Trefin, United Kingdom
- Average rainfall days in July: 18.3 days
The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.8 days).
Average snowfall in July
Trefin, United Kingdom
- Average snowfall in July: 0mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Trefin, United Kingdom
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Trefin, United Kingdom
- Average daylight in July: 16h and 1min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in July: 8h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in July
Trefin, United Kingdom
- Average sunshine days in July: 10.1 days
The month with the most sunshine days is May (13.7 days).
The months with the least sunshine days are November and December (4.5 days).
Average UV index in July
Trefin, United Kingdom
- Average UV index in July: 4
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in July
Trefin, United Kingdom
- Average cloud cover in July: 49
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 45).
Average visibility in July
Trefin, United Kingdom
- Average visibility in July: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
