Nummijarvi, Southern Ostrobothnia, Finland Climate

Weather: 0.16°C/32.29°F, Wind SW at 3.52 km/h, 89% Humidity, 0% Chance of rain

Nummijarvi Climate Summary

Located at an elevation of 162 meters (531.5 feet) above sea level, Nummijarvi has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 6.05ºC (42.89ºF) and it is 0.41% higher than Finland’s averages. Nummijarvi typically receives about 39.72 millimeters (1.56 inches) of precipitation and has 112.55 rainy days (30.84% of the time) annually.

CountryFinland
CitySouthern Ostrobothnia
Longitude22.4433417
Latitude62.2900762
Attitude/Elevation162m (531.5ft)
Local timeSaturday 00:46
Annual high temperature8.01ºC (46.42ºF)
Annual low temperature1.25ºC (34.25ºF)
Average annual precip.39.72mm (1.56in)
Warmest monthJuly (22.54ºC / 72.57ºF)
Coldest MonthJanuary (-9.65ºC / 14.63ºF)
Wettest MonthAugust (65.5mm / 2.58in)
Driest MonthMarch (24.83mm / 0.98in)
Number of days with rainfall (≥ 1.0 mm)112.55 days (30.84%)
Days with no rain252.45 days (69.16%)
Humidity86.63%

Climate Nummijarvi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.27(43.29)7.32(45.18)9.41(48.94)21.96(71.53)30.32(86.58)33.46(92.23)35.55(95.99)32.41(90.34)24.05(75.29)20.91(69.64)11.5(52.7)7.32(45.18)35.55(95.99)
Average high °C (°F)-5.5(22.1)-3.95(24.89)-0.17(31.69)6.71(44.08)14.87(58.77)19.22(66.6)22.54(72.57)20.44(68.79)14.91(58.84)7.12(44.82)1.93(35.47)-2.08(28.26)8.01(46.42)
Daily mean °C (°F)-6.8(19.76)-5.76(21.63)-2.2(28.04)4.54(40.17)12.43(54.37)16.96(62.53)20.2(68.36)17.82(64.08)12.43(54.37)5.19(41.34)0.92(33.66)-3.13(26.37)6.05(42.89)
Average low °C (°F)-9.65(14.63)-9.17(15.49)-6.46(20.37)-0.61(30.9)5.19(41.34)9.15(48.47)12.36(54.25)11.22(52.2)7.61(45.7)1.97(35.55)-1.17(29.89)-5.38(22.32)1.25(34.25)
Record low °C (°F)-24.05(-11.29)-35.55(-31.99)-29.28(-20.7)-18.82(-1.88)-4.18(24.48)-2.09(28.24)4.18(39.52)3.14(37.65)-2.09(28.24)-6.27(20.71)-15.68(3.78)-21.96(-7.53)-35.55(-31.99)
Average precipitation mm (inches)27.98(1.1)24.87(0.98)24.83(0.98)25.58(1.01)41.76(1.64)42.93(1.69)59.09(2.33)65.5(2.58)45.4(1.79)42.63(1.68)44.01(1.73)32.04(1.26)39.72(1.56)
Average precipitation days (≥ 1.0 mm)7.65.517.517.69.0311.1312.0813.228.949.889.8810.179.38
Average relative humidity (%)97.9497.8494.4883.5170.3670.8675.7380.5686.6991.1294.0396.4686.63
Mean monthly sunshine hours2.914.988.2612.1816.720.2318.5414.1810.926.244.11.410.05

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Nummijarvi in recent years.

Nummijarvi

Nummijarvi Temperature by Month

July
20.2°C | 68.36°F
August
17.82°C | 64.08°F
June
16.96°C | 62.53°F
May
12.43°C | 54.37°F
September
12.43°C | 54.37°F
October
5.19°C | 41.34°F
April
4.54°C | 40.17°F
November
0.92°C | 33.66°F
March
-2.2°C | 28.04°F
December
-3.13°C | 26.37°F
February
-5.76°C | 21.63°F
January
-6.8°C | 19.76°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature24.05°C (75.29°F)16.07°C (60.93°F)6.27°C (43.29°F)
Avg Temperature18.82°C (65.88°F)13.14°C (55.65°F)4.18°C (39.52°F)
Min Temperature12.55°C (54.59°F)7.49°C (45.48°F)-2.09°C (28.24°F)
Dew PointMaxAverageMin
Dew Point12.55°C (54.59°F)8.05°C (46.49°F)-3.14°C (26.35°F)
PrecipitationMaxAverageMinSum
Precipitation1.88mm | 0.07in0.44mm | 0.02in0.0mm | 0in13.16mm | 0.52in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.68kmh | 9.74mph10.11kmh | 6.28mph3.14kmh | 1.95mph
Gust Wind25.09kmh | 15.59mph16.52kmh | 10.27mph6.27kmh | 3.9mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.88mb0.44mb0.0mb
Nummijarvi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-09-0115.68 | 60.2210.46 | 50.838412.55 | 7.830.97 | 1048.741.88 | 0.07
2013-09-0214.64 | 58.357.32 | 45.18798.36 | 5.1930.97 | 1048.740.0 | 0
2013-09-0316.73 | 62.1110.46 | 50.83805.23 | 3.2531.34 | 1061.280.1 | 0.0
2013-09-0415.68 | 60.229.41 | 48.94767.32 | 4.5531.53 | 1067.560.0 | 0
2013-09-0517.78 | 64.09.41 | 48.947211.5 | 7.1531.56 | 1068.60.0 | 0
2013-09-0617.78 | 64.010.46 | 50.837912.55 | 7.831.53 | 1067.560.0 | 0
2013-09-0718.82 | 65.8812.55 | 54.598213.59 | 8.4431.56 | 1068.60.0 | 0
2013-09-0818.82 | 65.8812.55 | 54.59803.14 | 1.9531.62 | 1070.690.0 | 0
2013-09-0918.82 | 65.8811.5 | 52.7738.36 | 5.1931.56 | 1068.60.0 | 0
2013-09-1015.68 | 60.227.32 | 45.187010.46 | 6.531.49 | 1066.510.0 | 0
2013-09-1114.64 | 58.3511.5 | 52.7909.41 | 5.8531.37 | 1062.330.94 | 0.04
2013-09-1215.68 | 60.2210.46 | 50.83835.23 | 3.2531.4 | 1063.380.63 | 0.02
2013-09-1316.73 | 62.1110.46 | 50.83828.36 | 5.1931.43 | 1064.420.0 | 0
2013-09-1416.73 | 62.1111.5 | 52.7829.41 | 5.8531.43 | 1064.420.31 | 0.01
2013-09-1514.64 | 58.358.36 | 47.057712.55 | 7.831.28 | 1059.190.0 | 0
2013-09-1614.64 | 58.359.41 | 48.948314.64 | 9.131.06 | 1051.870.42 | 0.02
2013-09-1713.59 | 56.468.36 | 47.058114.64 | 9.131.03 | 1050.830.1 | 0.0
2013-09-1814.64 | 58.3511.5 | 52.78515.68 | 9.7430.97 | 1048.740.63 | 0.02
2013-09-1915.68 | 60.2212.55 | 54.598815.68 | 9.7431.09 | 1052.921.46 | 0.06
2013-09-2014.64 | 58.3512.55 | 54.599110.46 | 6.531.15 | 1055.010.31 | 0.01
2013-09-2112.55 | 54.5911.5 | 52.7937.32 | 4.5531.19 | 1056.061.57 | 0.06
2013-09-2210.46 | 50.837.32 | 45.18859.41 | 5.8531.0 | 1049.780.63 | 0.02
2013-09-238.36 | 47.056.27 | 43.298913.59 | 8.4431.03 | 1050.831.88 | 0.07
2013-09-246.27 | 43.290.0 | 07613.59 | 8.4431.22 | 1057.10.0 | 0
2013-09-254.18 | 39.52-2.09 | 28.247510.46 | 6.531.22 | 1057.10.0 | 0
2013-09-266.27 | 43.293.14 | 37.659111.5 | 7.1531.03 | 1050.831.78 | 0.07
2013-09-277.32 | 45.185.23 | 41.41927.32 | 4.5531.12 | 1053.960.21 | 0.01
2013-09-287.32 | 45.184.18 | 39.52879.41 | 5.8531.46 | 1065.470.0 | 0
2013-09-295.23 | 41.411.05 | 33.89805.23 | 3.2531.59 | 1069.650.31 | 0.01
2013-09-304.18 | 39.52-3.14 | 26.35706.27 | 3.931.62 | 1070.690.0 | 0

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