Common information

Country
Canada
Population
99 182

Ratings

Main factors in St. John's

Ecology
5.5
Medicine
7.9
Climate
9.6
Safety
6.6
Traffic
5.4
Live quality
8.2

Weather, climate, temperature by months in St. John's

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 29 23 19 14 16 16 15 22 25 29 30 32 32
Average high, °C 16 11 6 2 -1 -1 2 5 11 15 20 20 9
Average temperature, °C 13 8 3 -2 -4 -5 -2 2 6 11 15 16 5
Average low, °C 9 4 0 -5 -8 -8 -5 -1 2 6 11 12 1
Record low, °C 0 -10 -13 -26 -20 -23 -23 -12 -10 -2 3 4 -26
Rain, days 14 17 15 9 5 6 8 10 13 13 13 13 136
Snow, days 0 0 2 7 8 8 6 3 1 0 0 0 35
Fog, days 18 17 15 14 13 12 15 20 23 23 22 20 212
Thunderstorms, days 0 0 0 0 0 0 0 0 0 1 1 1 3
Snowfall, cm. 0 0 14 51 59 55 34 19 3 0 0 0 234
Average precipitation, mm. 101 133 127 123 110 107 98 104 88 83 83 84 1242
Relative humidity morning, % 90 89 86 86 85 84 86 87 86 87 87 89 87
Relative humidity evening, % 74 77 80 82 80 78 76 76 72 71 70 71 75
Wind speed, km/h 20 22 23 25 26 25 24 21 20 20 19 18 22
Monthly sunshine, часов 171 122 76 62 66 90 107 140 176 199 217 207 1633
Day Length, часов 13 11 10 9 10 11 13 14 16 17 16 15 13
Dew point, °C 8 3 0 -4 -7 -8 -5 -1 2 7 11 11 17
Growing degree-day, °C 75 0 0 0 0 0 0 0 0 25 165 193 458
Atmosphere pressure, bar 1010 1010 1008 1007 1004 1009 1003 1006 1012 1009 1009 1011 12096
Solar radiation, global, Mj/m2 12 8 5 3 5 7 12 15 17 18 18 16 11

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