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 and August bring Castlewellan's highest average temperatures, reaching a high of 16.6°C (61.9°F).Humidity
In Castlewellan, the average relative humidity in July is 86%.Rainfall
In Castlewellan, in July, it is raining for 19.4 days, with typically 48mm (1.89") of accumulated precipitation. In Castlewellan, during the entire year, the rain falls for 181.5 days and collects up to 542mm (21.34") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in July in Castlewellan is 16h and 34min.On the first day of the month, sunrise is at 4:54 am and sunset at 10:00 pm. On the last day of July, sunrise is at 5:35 am and sunset at 9:24 pm BST.
Sunshine
In Castlewellan, United Kingdom, the average sunshine in July is 6.9h.UV index
In Castlewellan, the average daily maximum UV index in July is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In July, a daily maximum UV index of 3 leads to the following instructions:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the warmest month in Castlewellan?
What is the usual temperature for Castlewellan in July?
What is the average humidity in July in Castlewellan?
How much does it rain in Castlewellan in July?
When it does not snow in Castlewellan?
How many hours of daylight does Castlewellan have in July?
When are sunrise and sunset in July in Castlewellan?
How long on average sun shines in July in Castlewellan?
What is the UV index intensity in July in Castlewellan?
Average temperature in July
Castlewellan, United Kingdom
- Average high temperature in July: 16.6°C
The warmest months (with the highest average high temperature) are July and August (16.6°C).
The month with the lowest average high temperature is February (7.1°C).
- Average low temperature in July: 12.1°C
The months with the highest average low temperature are July and August (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in July
Castlewellan, United Kingdom
- Average pressure in July: 1013.5mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in July
Castlewellan, United Kingdom
- Average wind speed in July: 15km/h
The windiest month (with the highest average wind speed) is December (24.4km/h).
The calmest month (with the lowest average wind speed) is July (15km/h).
Average humidity in July
Castlewellan, United Kingdom
- Average humidity in July: 86%
The month with the highest relative humidity is August (87%).
The months with the lowest relative humidity are March, April and May (83%).
Average rainfall in July
Castlewellan, United Kingdom
- Average rainfall in July: 48mm
The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is May (32mm).
Average rainfall days in July
Castlewellan, United Kingdom
- Average rainfall days in July: 19.4 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in July
Castlewellan, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Castlewellan, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2 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
Castlewellan, United Kingdom
- Average daylight in July: 16h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in July: 6h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in July
Castlewellan, United Kingdom
- Average sunshine days in July: 9.2 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in July
Castlewellan, United Kingdom
- Average UV index in July: 3
The months with the highest UV index are June, 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
Castlewellan, United Kingdom
- Average cloud cover in July: 56
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in July
Castlewellan, United Kingdom
- Average visibility in July: 9km
The months with the highest visibility are February, March, September, October, November and December (10km).
The months with the lowest visibility are January, April, May, June, July and August (9km).
Castlewellan, United Kingdom
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