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 sea temperature 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
The months of July and August bring the highest temperatures, averaging a high of 19.5°C (67.1°F).Humidity
August is the least humid month in Hornsea, with an average relative humidity of 77%.Rainfall
The months with the most rainfall are June and August, with an average 30mm (1.18") of precipitation.Snowfall
In Hornsea, snow does not fall in April through October.Sea temperature
The month with the warmest seawater is August, with an average sea temperature of 15.7°C (60.3°F).Note: The majority of individuals do not enjoy swimming in water that is 15.7°C (60.3°F). Breathing control becomes more challenging as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In August, the average length of the day in Hornsea is 14h and 47min.On the first day of the month, sunrise is at 5:15 am and sunset at 8:58 pm. On the last day of August, in Hornsea, sunrise is at 6:08 am and sunset at 7:53 pm BST.
Sunshine
July and August, with an average of 7.7h of sunshine, are months with the most sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 4 during August translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Hornsea?
What are the temperatures in Hornsea in August?
What is the least humid month in Hornsea?
What is the average humidity in August in Hornsea?
What is the rainiest month in Hornsea?
How many days does it rain in August in Hornsea?
When it does not snow in Hornsea?
When is the sea warmest in Hornsea?
How cold is the water in August in Hornsea?
What is the average length of the day in August in Hornsea?
What time are sunrise and sunset in August in Hornsea?
What are the months with the most sunshine in Hornsea?
How long on average sun shines in August in Hornsea?
What is the UV index intensity in August in Hornsea?
Average temperature in August
Hornsea, United Kingdom
- Average high temperature in August: 19.5°C
The warmest months (with the highest average high temperature) are July and August (19.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 13°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in August
Hornsea, United Kingdom
- Average pressure in August: 1013.1mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in August
Hornsea, United Kingdom
- Average wind speed in August: 14.4km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13.2km/h).
Average humidity in August
Hornsea, United Kingdom
- Average humidity in August: 77%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (77%).
Average rainfall in August
Hornsea, United Kingdom
- Average rainfall in August: 30mm
The wettest months (with the highest rainfall) are June and August (30mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in August
Hornsea, United Kingdom
- Average rainfall days in August: 15.2 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in August
Hornsea, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Hornsea, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in August
Hornsea, United Kingdom
- Average sea temperature in August: 15.7°C
The best month for swimming (with the highest average sea temperature) is August (15.7°C).
The coldest months (with the lowest average sea temperature) are February and March (6.6°C).
Average daylight in August /
Average sunshine in August
Hornsea, United Kingdom
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in August: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in August
Hornsea, United Kingdom
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in August
Hornsea, United Kingdom
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Hornsea, United Kingdom
- Average cloud cover in August: 51
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in August
Hornsea, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
