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Bristol weather in August

Weather in Bristol: August

Average day temperature: 68.3°F
Average night temperature: 56.7°F
Sea water temperature: 65.3°F
Number of sunny days: 6 days
Day length: 13.6 - 15.4 hours
Number of rainy days: 5 days
Precipitation totals: 2.5 in.

Air temperature in August, °F

Show year:
2024
2023
2022
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0
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during August of 2024 was 79°F. At the same time the lowest night temperature was 51°F. Day and night temperature averages during August were 68.4°F and 57.5°F.

Sea water temperature in Bristol in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
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31
59
62
65
68
71
74

The average sea water temperature in August of 2024 was 66.2°F. The highest and lowest sea temperatures during the month were 68.2°F and 63.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
19%
39%
42%

Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in August, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.9
1.3
1.8
2.2
2.7
3.1
3.6
2.4
2.4
2.1
1.6
2.2
2.2
2.2
1.7
2.6
1.8
2.0
2.4
2.4
2.1
1.6
2.3
2.2
2.2
2.2
1.7
2.6
1.8
2.0

Precipitation total value in Bristol in August is 2.3 in. Other months of the year show relatively similar values.

Wind speed in August, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.4
6.6
8.8
11.0
13.2
15.4
17.6
11.3
10.5
10.3
9.4
9.0
9.2
9.0
9.5
11.5
12.8
10.7
11.3
10.5
10.3
9.4
9.5
9.0
9.2
9.0
9.5
11.5
12.8
10.7

The average wind speed value in August is 9.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.3
6.7
8.0
9.3
2.4
3.2
4.2
5.8
7.0
7.8
6.3
5.4
4.0
3.3
3.4
2.4
3.2
4.2
5.8
6.8
7.0
7.8
6.3
5.4
4.0
3.3
3.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 6.8.

Best time for vacation in Bristol

Sunniest months:
July 7 days
September 7 days
April 7 days
Warmest months:
July 68.9 °F
August 68.3 °F
June 65.3 °F
Warmest sea temp:
August 65.3 °F
July 64.7 °F
September 62.5 °F
Coldest months:
January 44.9 °F
February 46.8 °F
December 47.4 °F
Rainiest months:
July 5 days
November 5 days
May 5 days
Windiest months:
February 12.5 mph
December 12.0 mph
January 11.2 mph

Bristol on a weather map

Leaflet | Tiles © Esri
Places in United Kingdom:
Name
°F
+41°F
+43°F
+43°F
+41°F
+41°F
+57°F
+34°F
+36°F
+39°F
+41°F
+39°F
+48°F
+36°F
+43°F
+37°F
24 Hours Forecast
Bristol
Local time: 15:20
February 15, saturday
1800
39°F
NW
4 mph
2100
39°F
W
6 mph
February 16, sunday
0000
39°F
W
6 mph
0300
37°F
W
6 mph
0600
36°F
W
8 mph
0900
37°F
W
8 mph
1200
41°F
W
11 mph
1500
43°F
W
9 mph
Units of measurement: °C / °F