Dinan in may: average Weather, Temperature and Climate
Weather in Dinan in may 2025
The weather in Dinan in the month of may 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 may
good weather
Weather at 6am
52°F
Clear/Sunny
29% of time
28%
19%
15%
Weather at 12pm
61°F
Moderate rain at times
32% of time
30%
21%
11%
Weather at 6pm
59°F
Clear/Sunny
36% of time
30%
19%
9%
Weather at 3am
50°F
34%
26%
14%
13%
Evolution of daily average temperature and precipitation in Dinan in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dinan in may.
The climate of Dinan in may is good
the weather in Dinan in may is wet (with 3.5in of precipitation over 6 days). The weather is worst than the previous month since in april there is an average of 3.2in of precipitation over 5 days.
The climate is rather cold around this city this month, but it is bearable when dressing cosy. Temperatures are up to 61°F. On average, the recorded minimum temperature is 52°F. Thus, the mean temperature average in may in Dinan is 58°F. These temperatures are far removed from those records observed in Dinan in may with a maximum record of 81°F in 2010 and a minimum record of 40°F in 2019. You can expect to have about 8 days with temperatures over 65°F, or 26% of the month.
Day length in Dinan in may is 15:14. Sunrise is at 05:28 and sunset is at 20:42.
With a correct weather, this month is okay (but not the best) to go in this locality in Brittany.
Seasonal average climate and temperature of Dinan in may
Check below seasonal norms These datas are compiled from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 81°F (2010) | ||||
| Lowest record temperature | 40°F (2019) | ||||
| Number of days at +65°F | 8 day(s) (26%) | ||||
| Sea temperature | |||||
| Average sea temperature | 56°F | ||||
| Lowest sea temperature | 53°F | ||||
| Highest sea temperature | 58°F | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.5in | ||||
| Number of days with rainfall | 6 day(s) (20%) | ||||
| Record daily rainfall | 1.6in (2017) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.19km | ||||
| Cloud cover | 43% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:28 | ||||
| Time of sunset | 20:42 | ||||
| Length of day | 15:14 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Dinan in may 2024:
47°F to 54°F
47°F to 56°F
43°F to 58°F
43°F to 58°F
50°F to 56°F
47°F to 54°F
54°F to 59°F
49°F to 63°F
49°F to 65°F
52°F to 68°F
52°F to 70°F
58°F to 63°F
52°F to 59°F
52°F to 61°F
52°F to 61°F
47°F to 59°F
49°F to 63°F
52°F to 59°F
52°F to 63°F
52°F to 63°F
54°F to 61°F
50°F to 59°F
52°F to 58°F
49°F to 58°F
49°F to 65°F
52°F to 63°F
49°F to 59°F
56°F to 65°F
58°F to 61°F
52°F to 59°F
54°F to 59°F
Map: other cities in Brittany in may
Cities near Dinan:
| Lancieux in may | good weather |
| Saint-Jacut-de-la-Mer in may | tolerable weather |
| Saint-Briac-sur-Mer in may | good weather |
| Dinard in may | good weather |
| Combourg in may | good weather |
| Saint-Lunaire in may | good weather |
| Saint-Malo in may | good weather |
| Saint-Méloir-des-Ondes in may | good weather |
| Dol-de-Bretagne in may | good weather |
| Hede-Bazouges in may | good weather |
| Hirel in may | good weather |
| Saint-Cast-le-Guildo in may | good weather |
Click over cities on the map for information about the weather in may.
Dinan
perfect weather
good
tolerable
bad
very bad
Weather data for Dinan in may:
Weather data for Dinan for may are derived from an average of the weather forecast since 2009 in Dinan. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dinan 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 Dinan.