| Average climate data for Langlade Island, Saint Pierre and Miquelon | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | -0 | -1 | 1 | 5 | 10 | 14 | 18 | 19 | 17 | 12 | 7 | 2 | 19 |
| Average minimum temperature (°C) | -7 | -8 | -5 | -1 | 2 | 6 | 10 | 12 | 9 | 4 | 1 | -4 | -8 |
| Average precipitation (mm) | 125 | 107 | 102 | 101 | 101 | 107 | 99 | 110 | 118 | 138 | 137 | 132 | 1,379 |
| Average rainfall days (days) | 8 | 6 | 5 | 6 | 7 | 6 | 7 | 5 | 6 | 9 | 9 | 10 | 84 |
| Average daily daylight hours (h) | 9 | 10 | 11 | 13 | 15 | 15 | 15 | 14 | 12 | 10 | 9 | 8 | 12 |
The warmest month, with the highest average maximum temperature, is August (19.3 °C). The month with the lowest average maximum temperature is February (-0.6 °C). Overall, the average maximum temperature over the whole year is 8.7 °C.
The month with the highest average minimum temperature is August (11.6 °C). The coldest month, with the lowest average minimum temperature, is February (-7.7 °C). Overall, the average minimum temperature over the whole year is 1.5 °C.
The wettest month, with the highest amount of precipitation, is October (138.3 mm). The driest month, with the least amount of precipitation, is July (99.4 mm). Over the whole year there are 1,379 mm of rainfall on average.
The month with the most days of rain is December (10 days). The month with the fewest days of rain is March (5 days). Over the whole year there are 84.2 days of rain on average.
The month with the longest days, so the most daylight, is June (Average daylight: 15.1 h). The month with the shortest days, so the least daylight, is December (Average daylight: 8.1 h). Over the whole year there are 11.8 h of daylight per day on average.
