Cergy-Pontoise vs Mount Vernon, Washington Climate
92%matchCergy-Pontoise vs Mount Vernon: a 92% climate match. Compared with Cergy-Pontoise, Mount Vernon has the same winter lows and twice the winter rain.
Cergy-Pontoise gets 24 in (612 mm) of rain a year and Mount Vernon 36 in (921 mm). Cergy-Pontoise's warmest month is July, at 78°F (26°C); Mount Vernon's is August, at 76°F (25°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Cergy-PontoiseMount Vernonsolid = high, dashed = low
Rain (in per month)
Cergy-PontoiseMount Vernon
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Cergy-Pontoise | Mount Vernon | Cergy-Pontoise | Mount Vernon | Cergy-Pontoise | Mount Vernon | |
| Jan | 45°F(7°C) | 47°F(8°C) | 36°F(2°C) | 36°F(2°C) | 2.0 in(50 mm) | 4.6 in(118 mm) |
| Feb | 48°F(9°C) | 50°F(10°C) | 36°F(2°C) | 36°F(2°C) | 1.7 in(42 mm) | 2.8 in(70 mm) |
| Mar | 55°F(13°C) | 53°F(12°C) | 40°F(5°C) | 38°F(4°C) | 1.7 in(42 mm) | 3.5 in(88 mm) |
| Apr | 62°F(17°C) | 59°F(15°C) | 43°F(6°C) | 42°F(6°C) | 1.7 in(44 mm) | 2.8 in(72 mm) |
| May | 68°F(20°C) | 65°F(19°C) | 49°F(10°C) | 47°F(9°C) | 2.2 in(55 mm) | 2.3 in(59 mm) |
| Jun | 74°F(23°C) | 70°F(21°C) | 55°F(13°C) | 51°F(11°C) | 1.9 in(48 mm) | 2.1 in(54 mm) |
| Jul | 78°F(26°C) | 75°F(24°C) | 59°F(15°C) | 54°F(12°C) | 2.0 in(52 mm) | 1.0 in(26 mm) |
| Aug | 78°F(25°C) | 76°F(25°C) | 58°F(15°C) | 54°F(12°C) | 2.0 in(51 mm) | 1.3 in(32 mm) |
| Sep | 71°F(21°C) | 71°F(21°C) | 53°F(12°C) | 50°F(10°C) | 1.7 in(42 mm) | 2.1 in(54 mm) |
| Oct | 62°F(17°C) | 60°F(16°C) | 48°F(9°C) | 43°F(6°C) | 2.5 in(64 mm) | 3.7 in(95 mm) |
| Nov | 52°F(11°C) | 52°F(11°C) | 42°F(5°C) | 39°F(4°C) | 2.2 in(55 mm) | 5.4 in(138 mm) |
| Dec | 47°F(8°C) | 46°F(8°C) | 37°F(3°C) | 35°F(2°C) | 2.6 in(67 mm) | 4.5 in(115 mm) |
1991–2020 averages, by calendar month.