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 sea temperature 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 in Douglas observes an average high-temperature of a still mild 15.8°C (60.4°F), marking an insignificant difference from June's 14°C (57.2°F). The temperature during July experiences a small drop from daytime peaks, recording an average of 13.8°C (56.8°F) at night.Humidity
June and July, with an average relative humidity of 84%, are the most humid months in Douglas, Isle of Man.Rainfall
In July, the rain falls for 17.4 days. Throughout July, 40mm (1.57") of precipitation is accumulated. In Douglas, Isle of Man, during the entire year, the rain falls for 184.8 days and collects up to 478mm (18.82") of precipitation.Snowfall
April through October are months without snowfall in Douglas, Isle of Man.Sea temperature
In Douglas, in July, the average water temperature is 14°C (57.2°F).Note: Dipping in 14°C (57.2°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
The average length of the day in July is 16h and 33min.On the first day of July in Douglas, sunrise is at 04:49 and sunset at 21:54. On the last day of the month, sunrise is at 05:30 and sunset at 21:18 BST.
Sunshine
The average sunshine in July in Douglas 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 of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In July, the maximum UV index of 4 suggests these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are July temperatures in Douglas?
What are the most humid months in Douglas?
What is the average humidity in July in Douglas?
How much does it rain in Douglas in July?
When it does not snow in Douglas?
How cold is the water in July in Douglas?
What is the average length of the day in July in Douglas?
When are sunrise and sunset in July in Douglas?
How long on average sun shines in July in Douglas?
What is the month with the highest UV index in Douglas?
What is the UV index reading in July in Douglas?
Average temperature in July
Douglas, Isle of Man
- Average high temperature in July: 15.8°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is February (7.8°C).
- Average low temperature in July: 13.8°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (5.9°C).
Average pressure in July
Douglas, Isle of Man
- Average pressure in July: 1013.6mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed in July
Douglas, Isle of Man
- Average wind speed in July: 22.1km/h
The windiest month (with the highest average wind speed) is December (36.7km/h).
The calmest month (with the lowest average wind speed) is June (21.5km/h).
Average humidity in July
Douglas, Isle of Man
- Average humidity in July: 84%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (77%).
Average rainfall in July
Douglas, Isle of Man
- Average rainfall in July: 40mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in July
Douglas, Isle of Man
- Average rainfall days in July: 17.4 days
The month with the highest number of rainy days is November (17.8 days).
The months with the least rainy days are May and June (13.2 days).
Average snowfall in July
Douglas, Isle of Man
- Average snowfall in July: 0mm
The months with the highest snowfall are January and December (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in July
Douglas, Isle of Man
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
Douglas, Isle of Man
- Average sea temperature in July: 14°C
The best month for swimming (with the highest average sea temperature) is August (15°C).
The coldest months (with the lowest average sea temperature) are February and March (7°C).
Average daylight in July /
Average sunshine in July
Douglas, Isle of Man
- 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 30min).
- Average sunshine in July: 8h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 18min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in July
Douglas, Isle of Man
- Average sunshine days in July: 11.7 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (9 days).
Average UV index in July
Douglas, Isle of Man
- 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 and March (UV index 2).
Average cloud cover in July
Douglas, Isle of Man
- Average cloud cover in July: 50
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in July
Douglas, Isle of Man
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Douglas, Isle of Man
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