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
Weather in August
Temperature
Fishguard's August weather, marked by an average high temperature of 17°C (62.6°F) and an average low temperature of 14.7°C (58.5°F), is the warmest in the year.Humidity
The average relative humidity in August is 83%.Rainfall
In Fishguard, during August, the rain falls for 20.5 days and regularly aggregates up to 77mm (3.03") of precipitation. Throughout the year, in Fishguard, there are 225.4 rainfall days, and 791mm (31.14") of precipitation is accumulated.Snowfall
In Fishguard, snow does not fall in April through October.Sea temperature
August and September, with an average sea temperature of 16.3°C (61.3°F), are months with the warmest seawater in Fishguard, United Kingdom.Note: Most people do not find pleasure in swimming when the water temperature is 16.3°C (61.3°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Fishguard, the average length of the day in August is 14h and 36min.On the first day of August, sunrise is at 5:42 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:09 pm BST.
Sunshine
The average sunshine in August in Fishguard is 7.9h.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in August interprets into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What part of the year is the hottest in Fishguard?
What are the temperatures in Fishguard in August?
What is the average humidity in August in Fishguard?
How much does it rain in Fishguard in August?
When it does not snow in Fishguard?
What months are the sea warmest in Fishguard?
How cold is the water in August in Fishguard?
What is the average length of the day in August in Fishguard?
When is the sunrise / sunset in August in Fishguard?
How long on average sun shines in August in Fishguard?
What is the month with the highest UV index in Fishguard?
How high is the UV index in August in Fishguard?
Average temperature in August
Fishguard, United Kingdom
- Average high temperature in August: 17°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in August: 14.7°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in August
Fishguard, United Kingdom
- Average pressure in August: 1014.3mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in August
Fishguard, United Kingdom
- Average wind speed in August: 21.8km/h
The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).
Average humidity in August
Fishguard, United Kingdom
- Average humidity in August: 83%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).
Average rainfall in August
Fishguard, United Kingdom
- Average rainfall in August: 77mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in August
Fishguard, United Kingdom
- Average rainfall days in August: 20.5 days
The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.8 days).
Average snowfall in August
Fishguard, United Kingdom
- Average snowfall in August: 0mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Fishguard, United Kingdom
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in August
Fishguard, United Kingdom
- Average sea temperature in August: 16.3°C
The best months for swimming (with the highest average sea temperature) are August and September (16.3°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).
Average daylight in August /
Average sunshine in August
Fishguard, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in August: 7h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in August
Fishguard, United Kingdom
- Average sunshine days in August: 6.9 days
The month with the most sunshine days is May (13.7 days).
The months with the least sunshine days are November and December (4.5 days).
Average UV index in August
Fishguard, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in August
Fishguard, United Kingdom
- Average cloud cover in August: 52
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 45).
Average visibility in August
Fishguard, United Kingdom
- Average visibility in August: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
Fishguard, United Kingdom
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