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
August
Weather in August
Temperature
As August takes its course, Gunnislake's average high-temperature registers at a still comfortable 18.1°C (64.6°F), closely aligning with the preceding month. Gunnislake's average low-temperature for the month of August records at a cool 11.9°C (53.4°F).Humidity
In August, the average relative humidity is 87%.Rainfall
In August, the rain falls for 17 days. Throughout August, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 181.5 rainfall days, and 531mm (20.91") of precipitation is accumulated.Snowfall
In Gunnislake, snow does not fall in May through October.Daylight
In Gunnislake, the average length of the day in August is 14h and 28min.On the first day of the month, sunrise is at 5:45 am and sunset at 9:01 pm. On the last day of August, sunrise is at 6:30 am and sunset at 8:03 pm BST.
Sunshine
The average sunshine in August is 6.6h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In August, a daily UV index of 4 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Gunnislake have in August?
What is the month with the highest UV index?
What is the UV index reading in August?
Average temperature in August
Gunnislake, United Kingdom
- Average high temperature in August: 18.1°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in August: 11.9°C
The months with the highest average low temperature are July and August (11.9°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in August
Gunnislake, United Kingdom
- Average pressure in August: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in August
Gunnislake, United Kingdom
- Average wind speed in August: 15km/h
The windiest month (with the highest average wind speed) is February (21.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).
Average humidity in August
Gunnislake, United Kingdom
- Average humidity in August: 87%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is April (84%).
Average rainfall in August
Gunnislake, United Kingdom
- Average rainfall in August: 44mm
The wettest months (with the highest rainfall) are November and December (64mm).
The driest month (with the least rainfall) is May (28mm).
Average rainfall days in August
Gunnislake, United Kingdom
- Average rainfall days in August: 17 days
The month with the highest number of rainy days is November (18.6 days).
The months with the least rainy days are February and September (13 days).
Average snowfall in August
Gunnislake, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Gunnislake, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.8 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
Gunnislake, United Kingdom
- Average daylight in August: 14h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in August: 6h and 4min
The month with the most sunshine is April (Average sunshine: 7h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in August
Gunnislake, United Kingdom
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in August
Gunnislake, United Kingdom
- Average UV index in August: 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 August
Gunnislake, United Kingdom
- Average cloud cover in August: 59
The month with the most cloud cover is November (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in August
Gunnislake, United Kingdom
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, June, October, November and December (9km).
The months with the lowest visibility are May, July, August and September (8km).
