Dinard weather by month & the best time to visit
🇫🇷 France · seaside town · oceanic / maritime climate
The best time to visit Dinard is September — its sunniest month (Sunshine Score 81/100), with June and July close behind. Dinard averages about 1,810 hours of sunshine a year. Daytime highs around 20°C / 68°F and roughly 44 mm of rain in September.
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- Sun hours / year
- 1,810
- Sunniest month
- September
- Peak score
- 81/100
- Rain / year
- 724 mm
- Midday UV at peak
- 6 (high)
- Sea at warmest
- 20°C / 68°F
- Population
- 12k
- Elevation
- 61 m

When is the best time to visit Dinard?
For sunshine, the best time to visit Dinard is September, then June and July. The dullest month is January (0/100, 71 mm of rain). The full month-by-month picture is in the table below.
How sunny is Dinard?
Dinard gets a moderate 1,810 hours of sunshine a year. 81 Sunshine Score points separate September (81) from January (0), so the month you pick matters. It ranks #47 of 53 destinations in France for annual sunshine, below the national median of 2,146 hours. The year's 724 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 0 | 8° / 46°F | 3° / 37°F | 71 mm | 0 | 9° / 48°F |
| February | 7 | 9° / 48°F | 3° / 37°F | 60 mm | 1 | 10° / 50°F |
| March | 20 | 11° / 52°F | 4° / 39°F | 57 mm | 2 | 10° / 50°F |
| April | 40 | 14° / 57°F | 6° / 43°F | 45 mm | 4 | 12° / 54°F |
| May | 59 | 17° / 63°F | 9° / 48°F | 56 mm | 5 | 15° / 59°F |
| June | 80 | 21° / 70°F | 12° / 54°F | 49 mm | 6 | 17° / 63°F |
| July | 80 | 22° / 72°F | 14° / 57°F | 50 mm | 6 | 19° / 66°F |
| August | 80 | 22° / 72°F | 14° / 57°F | 50 mm | 5 | 20° / 68°F |
| September | 81 | 20° / 68°F | 12° / 54°F | 44 mm | 4 | 19° / 66°F |
| October | 50 | 16° / 61°F | 10° / 50°F | 77 mm | 2 | 16° / 61°F |
| November | 25 | 12° / 54°F | 7° / 45°F | 82 mm | 1 | 14° / 57°F |
| December | 6 | 9° / 48°F | 4° / 39°F | 83 mm | 0 | 10° / 50°F |
Sea temperature in Dinard by month
The sea off Dinard is warmest in August at around 20°C / 68°F, and coolest in January at 9°C / 48°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Dinard on the interactive sunshine globe →
Nearby places for sunshine
- Rennes France · 63 km · best in Sep · 1,848 h sun/yr
- Jersey Jersey · 69 km · best in Jul · 1,930 h sun/yr
- Saint Peter Port Guernsey · 102 km · best in Sep · 1,931 h sun/yr
- Caen France · 136 km · best in Jun · 1,829 h sun/yr
- Nantes France · 163 km · best in Jun · 1,989 h sun/yr
- Brest France · 173 km · best in Jul · 1,927 h sun/yr
Nearest destinations
- Saint Anne Guernsey · 125 km · 1,933 h sun/yr · best in Sep
- Lorient/Lann/Bihoué France · 136 km · 2,146 h sun/yr · best in Sep
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