Calais in august: average Weather, Temperature and Climate
Weather in Calais in august 2025
The weather in Calais in the month of august comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
63°F
Clear/Sunny
31% of time
26%
23%
16%
Weather at 12pm
68°F
Clear/Sunny
37% of time
25%
20%
12%
Weather at 6pm
67°F
Clear/Sunny
44% of time
27%
14%
9%
Weather at 3am
63°F
37%
26%
22%
11%
Evolution of daily average temperature and precipitation in Calais in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Calais in august.
The climate of Calais in august is good
The climate in august in Calais is wet (with 4.4in of rainfall over 7 days). Unfortunately, the weather conditions is worsening than the previous month since in july there is an average of 3.6in of rainfall over 6 days.
The climate comfortable in this city the month of august. The thermometer averaged maximum of 68°F. The seasonal minimum is 63°F. Thus, the mean temperature average on this month of august in Calais is 65°F. Note that seasonal normals are in contrast with those observed in Calais in the month of august with a maximum record of 81°F in 2013 and a minimum record of 56°F in 2010. You can plan to have about 27 days with temperatures up to 65°F, or 87% of time.
On this month of august, day length in Calais is generally 14:33. The sun rises at 05:40 and sunset is at 20:13.
With good weather conditions, the month of august is a good month to go in this city in North of France.
Seasonal average climate and temperature of Calais in august
Check below seasonal norms These datas are set from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 65°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 81°F (2013) | ||||
| Lowest record temperature | 56°F (2010) | ||||
| Number of days at +65°F | 27 day(s) (87%) | ||||
| Sea temperature | |||||
| Average sea temperature | 64°F | ||||
| Lowest sea temperature | 62°F | ||||
| Highest sea temperature | 67°F | ||||
| Wind | |||||
| Wind speed | 25km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.4in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 1.5in (2011) | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 9.52km | ||||
| Cloud cover | 38% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:40 | ||||
| Time of sunset | 20:13 | ||||
| Length of day | 14:33 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Calais in august 2024:
67°F to 70°F
65°F to 72°F
65°F to 68°F
61°F to 65°F
61°F to 70°F
65°F to 72°F
59°F to 68°F
59°F to 67°F
67°F to 70°F
61°F to 68°F
67°F to 72°F
67°F to 79°F
63°F to 72°F
65°F to 72°F
63°F to 68°F
65°F to 68°F
61°F to 68°F
61°F to 70°F
63°F to 68°F
65°F to 68°F
54°F to 67°F
63°F to 67°F
67°F to 70°F
61°F to 63°F
54°F to 65°F
61°F to 68°F
63°F to 70°F
65°F to 72°F
63°F to 68°F
61°F to 68°F
65°F to 67°F
Map: other cities in the North of France in august
Cities near Calais:
| Marck in august | good weather |
| Sangatte in august | good weather |
| Escalles in august | good weather |
| Oye-Plage in august | good weather |
| Wissant in august | good weather |
| Grand-Fort-Philippe in august | good weather |
| Tardinghen in august | good weather |
| Petit Fort Philippe in august | good weather |
| Gravelines in august | good weather |
| Audinghen in august | good weather |
| Audresselles in august | good weather |
| Ambleteuse in august | good weather |
Click over cities on the map for information about the weather in august.
Calais
perfect weather
good
tolerable
bad
very bad
Weather data for Calais in august:
Weather data for Calais for august are derived from an average of the weather forecast since 2009 in Calais. There is a margin of error and these forecasts are to be considered as general information only. The weather in Calais can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Calais.