Saint-Herblain vs Châtelet Climate
92%matchOn climate, Châtelet is a 92% match for Saint-Herblain. Compared with Saint-Herblain, Châtelet has the same summer highs, less sun, more rain in summer and 4°F (2°C) colder winter nights.
Saint-Herblain gets 32 in (822 mm) of rain a year and Châtelet 31 in (791 mm). August is the warmest month in both, with highs of 77°F (25°C) in Saint-Herblain and 75°F (24°C) in Châtelet.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Saint-HerblainChâteletsolid = high, dashed = low
Rain (in per month)
Saint-HerblainChâtelet
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Saint-Herblain | Châtelet | Saint-Herblain | Châtelet | Saint-Herblain | Châtelet | |
| Jan | 48°F(9°C) | 43°F(6°C) | 38°F(3°C) | 34°F(1°C) | 3.3 in(84 mm) | 2.6 in(65 mm) |
| Feb | 51°F(10°C) | 45°F(7°C) | 37°F(3°C) | 34°F(1°C) | 2.7 in(68 mm) | 2.4 in(60 mm) |
| Mar | 56°F(13°C) | 53°F(11°C) | 41°F(5°C) | 37°F(3°C) | 2.2 in(57 mm) | 2.2 in(57 mm) |
| Apr | 61°F(16°C) | 60°F(15°C) | 44°F(6°C) | 41°F(5°C) | 2.4 in(61 mm) | 1.9 in(48 mm) |
| May | 67°F(20°C) | 66°F(19°C) | 49°F(10°C) | 47°F(9°C) | 2.0 in(50 mm) | 2.5 in(63 mm) |
| Jun | 73°F(23°C) | 72°F(22°C) | 54°F(12°C) | 53°F(12°C) | 1.6 in(41 mm) | 2.8 in(70 mm) |
| Jul | 77°F(25°C) | 75°F(24°C) | 57°F(14°C) | 56°F(14°C) | 1.9 in(48 mm) | 2.8 in(72 mm) |
| Aug | 77°F(25°C) | 75°F(24°C) | 57°F(14°C) | 56°F(13°C) | 2.0 in(52 mm) | 3.0 in(76 mm) |
| Sep | 72°F(22°C) | 68°F(20°C) | 53°F(12°C) | 51°F(11°C) | 2.4 in(61 mm) | 2.3 in(58 mm) |
| Oct | 63°F(17°C) | 59°F(15°C) | 49°F(9°C) | 46°F(8°C) | 3.8 in(97 mm) | 2.6 in(67 mm) |
| Nov | 55°F(13°C) | 50°F(10°C) | 43°F(6°C) | 40°F(4°C) | 4.1 in(103 mm) | 2.8 in(71 mm) |
| Dec | 50°F(10°C) | 44°F(7°C) | 39°F(4°C) | 35°F(2°C) | 3.9 in(100 mm) | 3.3 in(84 mm) |
1991–2020 averages, by calendar month.