Portom, Ostrobothnia, Finland Climate

Weather: 5.8°C/42.44°F, Wind SW at 1.62 km/h, 73% Humidity, 0% Chance of rain

Finland
(Photo by Miriam Eh on Unsplash)
Contents

Portom Climate Summary

Located at an elevation of 33 meters (108.27 feet) above sea level, Portom has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 5.74ºC (42.33ºF) and it is 0.1% higher than Finland’s averages. Portom typically receives about 44.65 millimeters (1.76 inches) of precipitation and has 122.9 rainy days (33.67% of the time) annually.

CountryFinland
CityOstrobothnia
Longitude21.6123127
Latitude62.7128861
Attitude/Elevation33m (108.27ft)
Local timeSunday 17:39
Annual high temperature6.87ºC (44.37ºF)
Annual low temperature3.14ºC (37.65ºF)
Average annual precip.44.65mm (1.76in)
Warmest monthJuly (18.32ºC / 64.98ºF)
Coldest MonthFebruary (-7.1ºC / 19.22ºF)
Wettest MonthAugust (58.52mm / 2.3in)
Driest MonthApril (29.38mm / 1.16in)
Number of days with rainfall (≥ 1.0 mm)122.9 days (33.67%)
Days with no rain242.1 days (66.33%)
Humidity83.81%

Climate Portom: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.13(43.03)6.13(43.03)7.15(44.87)14.31(57.76)20.44(68.79)23.51(74.32)27.59(81.66)27.59(81.66)22.48(72.46)15.33(59.59)11.24(52.23)7.15(44.87)27.59(81.66)
Average high °C (°F)-3.37(25.93)-3.3(26.06)-0.34(31.39)4.13(39.43)9.71(49.48)14.15(57.47)18.32(64.98)17.93(64.27)13.88(56.98)7.67(45.81)3.6(38.48)0.07(32.13)6.87(44.37)
Daily mean °C (°F)-4.48(23.94)-4.57(23.77)-1.78(28.8)2.94(37.29)8.43(47.17)13.04(55.47)17.15(62.87)16.64(61.95)12.66(54.79)6.66(43.99)2.89(37.2)-0.66(30.81)5.74(42.33)
Average low °C (°F)-6.71(19.92)-7.1(19.22)-4.82(23.32)0.33(32.59)5.21(41.38)9.7(49.46)13.58(56.44)13.64(56.55)10.32(50.58)4.77(40.59)1.28(34.3)-2.5(27.5)3.14(37.65)
Record low °C (°F)-20.44(-4.79)-28.62(-19.52)-19.42(-2.96)-12.26(9.93)-4.09(24.64)4.09(39.36)6.13(43.03)8.18(46.72)1.02(33.84)-4.09(24.64)-10.22(13.6)-16.35(2.57)-28.62(-19.52)
Average precipitation mm (inches)37.2(1.46)33.98(1.34)35.22(1.39)29.38(1.16)51.68(2.03)40.84(1.61)54.94(2.16)58.52(2.3)50.57(1.99)55.95(2.2)45.15(1.78)42.4(1.67)44.65(1.76)
Average precipitation days (≥ 1.0 mm)9.478.928.647.999.579.0111.4311.9911.2411.4310.512.7210.24
Average relative humidity (%)91.2992.6289.5382.875.9876.4678.4878.9481.5183.0886.3388.8183.81
Mean monthly sunshine hours2.875.158.8312.5116.7119.9418.2914.3510.946.394.321.6910.17

Climate Graph

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

Portom

Portom Temperature by Month

July
17.15°C | 62.87°F
August
16.64°C | 61.95°F
June
13.04°C | 55.47°F
September
12.66°C | 54.79°F
May
8.43°C | 47.17°F
October
6.66°C | 43.99°F
April
2.94°C | 37.29°F
November
2.89°C | 37.2°F
December
-0.66°C | 30.81°F
March
-1.78°C | 28.8°F
January
-4.48°C | 23.94°F
February
-4.57°C | 23.77°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 Temperature21.46°C (70.63°F)18.13°C (64.63°F)14.31°C (57.76°F)
Avg Temperature20.44°C (68.79°F)16.85°C (62.33°F)14.31°C (57.76°F)
Min Temperature16.35°C (61.43°F)13.88°C (56.98°F)11.24°C (52.23°F)
Dew PointMaxAverageMin
Dew Point17.37°C (63.27°F)12.46°C (54.43°F)7.15°C (44.87°F)
PrecipitationMaxAverageMinSum
Precipitation11.65mm | 0.46in2.15mm | 0.08in0.0mm | 0in66.55mm | 2.62in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind32.7kmh | 20.32mph14.83kmh | 9.21mph6.13kmh | 3.81mph
Gust Wind48.03kmh | 29.84mph23.57kmh | 14.65mph11.24kmh | 6.98mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.65mb2.15mb0.0mb
Portom

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-08-0116.35 | 61.439.2 | 48.566817.37 | 10.7930.75 | 1041.420.0 | 0
2011-08-0216.35 | 61.439.2 | 48.56698.18 | 5.0830.87 | 1045.510.0 | 0
2011-08-0318.4 | 65.1213.29 | 55.927521.46 | 13.3330.81 | 1043.460.0 | 0
2011-08-0419.42 | 66.9615.33 | 59.598415.33 | 9.5330.69 | 1039.3711.65 | 0.46
2011-08-0516.35 | 61.4313.29 | 55.928516.35 | 10.1630.6 | 1036.310.92 | 0.04
2011-08-0616.35 | 61.4315.33 | 59.59949.2 | 5.7230.33 | 1027.117.56 | 0.3
2011-08-0718.4 | 65.1215.33 | 59.598910.22 | 6.3530.18 | 1022.03.99 | 0.16
2011-08-0817.37 | 63.2714.31 | 57.768632.7 | 20.3229.88 | 1011.786.64 | 0.26
2011-08-0915.33 | 59.5911.24 | 52.237517.37 | 10.7930.03 | 1016.890.41 | 0.02
2011-08-1014.31 | 57.768.18 | 46.727420.44 | 12.730.21 | 1023.020.31 | 0.01
2011-08-1114.31 | 57.767.15 | 44.876811.24 | 6.9830.33 | 1027.112.86 | 0.11
2011-08-1215.33 | 59.597.15 | 44.87667.15 | 4.4430.54 | 1034.260.31 | 0.01
2011-08-1316.35 | 61.439.2 | 48.56676.13 | 3.8130.69 | 1039.370.0 | 0
2011-08-1418.4 | 65.1210.22 | 50.46812.26 | 7.6230.75 | 1041.420.0 | 0
2011-08-1519.42 | 66.9613.29 | 55.927622.48 | 13.9730.69 | 1039.370.1 | 0.0
2011-08-1618.4 | 65.1216.35 | 61.438918.4 | 11.4330.57 | 1035.295.83 | 0.23
2011-08-1717.37 | 63.2713.29 | 55.928510.22 | 6.3530.54 | 1034.260.72 | 0.03
2011-08-1815.33 | 59.5912.26 | 54.07848.18 | 5.0830.51 | 1033.241.43 | 0.06
2011-08-1915.33 | 59.5911.24 | 52.237915.33 | 9.5330.48 | 1032.220.0 | 0
2011-08-2017.37 | 63.2712.26 | 54.077916.35 | 10.1630.51 | 1033.240.31 | 0.01
2011-08-2115.33 | 59.5913.29 | 55.928815.33 | 9.5330.6 | 1036.314.19 | 0.16
2011-08-2216.35 | 61.4313.29 | 55.928516.35 | 10.1630.6 | 1036.310.82 | 0.03
2011-08-2316.35 | 61.4313.29 | 55.92867.15 | 4.4430.69 | 1039.376.44 | 0.25
2011-08-2416.35 | 61.4313.29 | 55.928411.24 | 6.9830.81 | 1043.460.1 | 0.0
2011-08-2517.37 | 63.2714.31 | 57.768810.22 | 6.3530.78 | 1042.441.12 | 0.04
2011-08-2617.37 | 63.2715.33 | 59.599015.33 | 9.5330.69 | 1039.371.64 | 0.06
2011-08-2720.44 | 68.7917.37 | 63.278811.24 | 6.9830.6 | 1036.311.12 | 0.04
2011-08-2819.42 | 66.9616.35 | 61.438725.55 | 15.8830.3 | 1026.093.17 | 0.12
2011-08-2916.35 | 61.4311.24 | 52.237724.53 | 15.2430.27 | 1025.070.51 | 0.02
2011-08-3015.33 | 59.5910.22 | 50.4799.2 | 5.7230.18 | 1022.01.33 | 0.05
2011-08-3115.33 | 59.5911.24 | 52.238217.37 | 10.7930.3 | 1026.093.07 | 0.12

Portom 11 Year Historical Weather Data

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