Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The shift into August reveals an average high-temperature of a still enjoyable 18.3°C (64.9°F), closely mirroring July's climate. An average nighttime temperature of 11.5°C (52.7°F) is witnessed in Romiley, United Kingdom throughout August.Humidity
The average relative humidity in August in Romiley is 82%.Rainfall
August is the month with the most rainfall in Romiley. Rain falls for 21 days and accumulates 66mm (2.6") of precipitation.Snowfall
April through October are months without snowfall in Romiley.Daylight
The average length of the day in August is 14h and 44min.On the first day of August in Romiley, sunrise is at 5:25 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:59 pm BST.
Sunshine
The average sunshine in August in Romiley is 6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 during August translates into the following directions:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in August in Romiley?
What is the average humidity in August in Romiley?
What is the wettest month in Romiley?
How much does it rain in Romiley in August?
When it does not snow in Romiley?
How many hours of daylight does Romiley have in August?
When are sunrise and sunset in August in Romiley?
How long on average sun shines in August in Romiley?
What is the month with the highest UV index in Romiley?
What is the UV index reading in August in Romiley?
Average temperature in August
Romiley, United Kingdom
- Average high temperature in August: 18.3°C
The warmest month (with the highest average high temperature) is July (18.9°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in August: 11.5°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in August
Romiley, United Kingdom
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).
Average wind speed in August
Romiley, United Kingdom
- Average wind speed in August: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.6km/h).
Average humidity in August
Romiley, United Kingdom
- Average humidity in August: 82%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is May (80%).
Average rainfall in August
Romiley, United Kingdom
- Average rainfall in August: 66mm
The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in August
Romiley, United Kingdom
- Average rainfall days in August: 21 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is February (14.3 days).
Average snowfall in August
Romiley, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Romiley, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Romiley, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in August: 6h and 0min
The month with the most sunshine is April (Average sunshine: 6h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in August
Romiley, United Kingdom
- Average sunshine days in August: 5.7 days
The month with the most sunshine days is March (12.2 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in August
Romiley, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Romiley, United Kingdom
- Average cloud cover in August: 63
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in August
Romiley, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are February, March, April and May (9km).
The months with the lowest visibility are January, June, July, August, September, October, November and December (8km).
Romiley, United Kingdom
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