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
August denotes a minimal variation in the average high-temperature to a still comfortable 16.6°C (61.9°F) from July's 17.2°C (63°F). Portadown in August anticipates an average nighttime temperature of 10.8°C (51.4°F).Humidity
In Portadown, the average relative humidity in August is 88%.Rainfall
In Portadown, in August, during 14.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 148.5 rainfall days, and 243mm (9.57") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Portadown, United Kingdom, the average length of the day in August is 14h and 50min.On the first day of August in Portadown, sunrise is at 5:38 am and sunset at 9:25 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:19 pm BST.
Sunshine
The average sunshine in August in Portadown is 5.9h.UV index
The months with the highest UV index are June and August, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In August, the maximum UV index of 4 suggests this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in Portadown in August?
What is the average humidity in August in Portadown?
How much does it rain in Portadown in August?
When it does not snow in Portadown?
What is the average length of the day in August in Portadown?
What time are sunrise and sunset in August in Portadown?
How many hours of sunshine does Portadown have in August?
What are the months with the highest UV index in Portadown?
How high is the UV index in August in Portadown?
Average temperature in August
Portadown, United Kingdom
- Average high temperature in August: 16.6°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in August: 10.8°C
The month with the highest average low temperature is August (10.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in August
Portadown, United Kingdom
- Average pressure in August: 1012mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.4mbar).
Average wind speed in August
Portadown, United Kingdom
- Average wind speed in August: 14km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in August
Portadown, United Kingdom
- Average humidity in August: 88%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in August
Portadown, United Kingdom
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is June (30mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in August
Portadown, United Kingdom
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in August
Portadown, United Kingdom
- Average snowfall in August: 0mm
The months with the highest snowfall are January and February (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Portadown, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Portadown, United Kingdom
- Average daylight in August: 14h and 5min
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 August: 5h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in August
Portadown, United Kingdom
- Average sunshine days in August: 11.2 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is August (11.2 days).
Average UV index in August
Portadown, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Portadown, United Kingdom
- Average cloud cover in August: 64
The months with the most cloud cover are July and August (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in August
Portadown, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Portadown, United Kingdom
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