Grignon, Rhône-Alpes Climate
France
Pop. 1,957 Elev. 331 m / 1,086 ft
TZ: Europe/Paris (UTC+2) ·
Summers in Grignon are mild, with June highs around 73°F (23°C), while winters are frigid with February lows of 23°F (-5°C). Expect around 71 rainy days annually (44.1 in / 1120 mm total), with snow on 25 days and 153 in (3878 mm) of annual accumulation. The city averages 124 sunny days per year and around 46 thunderstorm days. Nearby lake water reaches 71°F (22°C) in summer.
| Temperature | 23°C (73°F) high | -5°C (23°F) low |
| Feels like | -6°C (22°F) low | |
| Rain | 71 days | 1120 mm (44.1 in) /yr |
| Snow | 25 days | 3878 mm (152.7 in) /yr |
| Sky | 124 sunny | 46 stormy |
| Wind | 0.6 m/s (1.3 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Aug
Sky & Air by Month
Cloud cover (%)
63
Jan 58
Feb 59
Mar 54
Apr 63
May 43
Jun 48
Jul 43
Aug 64
Sep 61
Oct 64
Nov 52
Dec Humidity (%)
72
Jan 68
Feb 66
Mar 67
Apr 72
May 65
Jun 67
Jul 62
Aug 78
Sep 79
Oct 73
Nov 72
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 37 km Annecy Meythet airport (NCY)
Ski resort 10 km La Sambuy Seythenex
National park 50 km Parc national de la Vanoise (cœur)
Mountain peak
(2,112 m) 5 km La Grande Lanche
Hospital 2 km Centre hospitalier "L'Arlandaz" d'Albertville-Moûtiers
Hiking trail 0 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 3°C 37°F | -5°C 23°F | 89 mm 3.5 in | 1256 mm49.5 in | 9 |
| February | 5°C 41°F | -5°C 23°F | 22 mm 0.8 in | 275 mm10.8 in | 7 |
| March | 8°C 46°F | -2°C 29°F | 36 mm 1.4 in | 294 mm11.6 in | 10 |
| April | 12°C 54°F | 1°C 35°F | 97 mm 3.8 in | 559 mm22.0 in | 9 |
| May | 14°C 58°F | 5°C 41°F | 150 mm 5.9 in | 32 mm1.3 in | 9 |
| June | 23°C 73°F | 11°C 52°F | 92 mm 3.6 in | — | 16 |
| July | 20°C 68°F | 10°C 51°F | 141 mm 5.6 in | — | 11 |
| August | 22°C 72°F | 11°C 51°F | 92 mm 3.6 in | — | 14 |
| September | 16°C 60°F | 7°C 44°F | 149 mm 5.8 in | 39 mm1.5 in | 8 |
| October | 11°C 52°F | 3°C 37°F | 165 mm 6.5 in | 452 mm17.8 in | 10 |
| November | 6°C 43°F | -3°C 26°F | 70 mm 2.7 in | 846 mm33.3 in | 9 |
| December | 4°C 40°F | -3°C 26°F | 18 mm 0.7 in | 125 mm4.9 in | 12 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 9 | 4 |
| February | 7 | 2 |
| March | 10 | 2 |
| April | 9 | 4 |
| May | 9 | 4 |
| June | 16 | 5 |
| July | 11 | 8 |
| August | 14 | 3 |
| September | 8 | 7 |
| October | 10 | 4 |
| November | 9 | 3 |
| December | 12 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 5°C 42°F |
| February | 5°C 40°F |
| March | 5°C 41°F |
| April | 7°C 45°F |
| May | 12°C 53°F |
| June | 17°C 63°F |
| July | 21°C 71°F |
| August | 22°C 71°F |
| September | 19°C 66°F |
| October | 13°C 55°F |
| November | 10°C 50°F |
| December | 7°C 44°F |