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
Llandaff, United Kingdom, witnesses the warmest weather in July, with temperatures averaging a high of 19°C (66.2°F) and a low of 13°C (55.4°F).Humidity
In Llandaff, the average relative humidity in July is 83%.Rainfall
In Llandaff, in July, it is raining for 12.1 days, with typically 16mm (0.63") of accumulated precipitation. In Llandaff, during the entire year, the rain falls for 133.1 days and collects up to 254mm (10") of precipitation.Snowfall
In Llandaff, snow does not fall in March through October.Daylight
In July, the average length of the day is 16h and 5min.On the first day of the month, sunrise is at 5:00 am and sunset at 9:33 pm. On the last day of July, sunrise is at 5:36 am and sunset at 9:02 pm BST.
Sunshine
In July, the average sunshine is 8.1h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In July, a daily maximum UV index of 4 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What time of the year is the hottest in Llandaff?
What is the temperature in July in Llandaff?
What is the average humidity in July in Llandaff?
How much does it rain in Llandaff in July?
When it does not snow in Llandaff?
How many hours of daylight does Llandaff have in July?
What time are sunrise and sunset in July in Llandaff?
How many hours of sunshine does Llandaff have in July?
When is the highest UV index in Llandaff?
What is the UV index intensity in July in Llandaff?
Average temperature in July
Llandaff, United Kingdom
- Average high temperature in July: 19°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in July: 13°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in July
Llandaff, United Kingdom
- Average pressure in July: 1015.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in July
Llandaff, United Kingdom
- Average wind speed in July: 15.2km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.2km/h).
Average humidity in July
Llandaff, United Kingdom
- Average humidity in July: 83%
The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in July
Llandaff, United Kingdom
- Average rainfall in July: 16mm
The wettest months (with the highest rainfall) are August and November (31mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in July
Llandaff, United Kingdom
- Average rainfall days in July: 12.1 days
The month with the highest number of rainy days is November (13.5 days).
The months with the least rainy days are February and April (9.1 days).
Average snowfall in July
Llandaff, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Llandaff, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1 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
Llandaff, 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 12min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in July
Llandaff, United Kingdom
- Average sunshine days in July: 15.4 days
The month with the most sunshine days is April (19.2 days).
The month with the least sunshine days is November (13.7 days).
Average UV index in July
Llandaff, United Kingdom
- Average UV index in July: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Llandaff, United Kingdom
- Average cloud cover in July: 49
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in July
Llandaff, United Kingdom
- Average visibility in July: 9km
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).
Llandaff, United Kingdom
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