Seinajoki, Southern Ostrobothnia, Finland Climate

Weather: -8.9°C/15.98°F, Wind SW at 1.54 km/h, 88% Humidity, 0% Chance of rain

Finland
(Photo by Vasim Memon on Unsplash)

Seinajoki Climate Summary

Located at an elevation of 46.73 meters (153.31 feet) above sea level, Seinajoki has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 6.0ºC (42.8ºF) and it is 0.36% higher than Finland’s averages. Seinajoki typically receives about 39.38 millimeters (1.55 inches) of precipitation and has 111.58 rainy days (30.57% of the time) annually.

CountryFinland
CitySouthern Ostrobothnia
Longitude22.8504338
Latitude62.787735
Attitude/Elevation46.73m (153.31ft)
Local timeThursday 02:44
Annual high temperature7.94ºC (46.29ºF)
Annual low temperature1.24ºC (34.23ºF)
Average annual precip.39.38mm (1.55in)
Warmest monthJuly (22.35ºC / 72.23ºF)
Coldest MonthJanuary (-9.57ºC / 14.77ºF)
Wettest MonthAugust (64.93mm / 2.56in)
Driest MonthMarch (24.62mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)111.58 days (30.57%)
Days with no rain253.42000000000002 days (69.43%)
Humidity85.88%

Climate Seinajoki: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)6.22(43.2)7.26(45.07)9.33(48.79)21.77(71.19)30.06(86.11)33.17(91.71)35.24(95.43)32.13(89.83)23.84(74.91)20.73(69.31)11.4(52.52)7.26(45.07)35.24(95.43)
Average high °C (°F)-5.45(22.19)-3.92(24.94)-0.17(31.69)6.65(43.97)14.74(58.53)19.05(66.29)22.35(72.23)20.27(68.49)14.78(58.6)7.06(44.71)1.92(35.46)-2.06(28.29)7.94(46.29)
Daily mean °C (°F)-6.74(19.87)-5.71(21.72)-2.18(28.08)4.5(40.1)12.33(54.19)16.81(62.26)20.03(68.05)17.66(63.79)12.33(54.19)5.14(41.25)0.91(33.64)-3.1(26.42)6.0(42.8)
Average low °C (°F)-9.57(14.77)-9.09(15.64)-6.41(20.46)-0.6(30.92)5.14(41.25)9.07(48.33)12.25(54.05)11.12(52.02)7.55(45.59)1.95(35.51)-1.16(29.91)-5.34(22.39)1.24(34.23)
Record low °C (°F)-23.84(-10.91)-35.24(-31.43)-29.02(-20.24)-18.66(-1.59)-4.15(24.53)-2.07(28.27)4.15(39.47)3.11(37.6)-2.07(28.27)-6.22(20.8)-15.55(4.01)-21.77(-7.19)-35.24(-31.43)
Average precipitation mm (inches)27.74(1.09)24.66(0.97)24.62(0.97)25.36(1.0)41.4(1.63)42.56(1.68)58.58(2.31)64.93(2.56)45.01(1.77)42.26(1.66)43.63(1.72)31.76(1.25)39.38(1.55)
Average precipitation days (≥ 1.0 mm)7.545.467.447.548.9611.0311.9713.18.869.89.810.099.3
Average relative humidity (%)97.196.9993.6782.7969.7570.2575.0879.8785.9490.3493.2295.6385.88
Mean monthly sunshine hours2.884.938.1912.0816.5520.0618.3814.0610.826.194.061.399.96

Climate Graph

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

Seinajoki

Seinajoki Temperature by Month

July
20.03°C | 68.05°F
August
17.66°C | 63.79°F
June
16.81°C | 62.26°F
May
12.33°C | 54.19°F
September
12.33°C | 54.19°F
October
5.14°C | 41.25°F
April
4.5°C | 40.1°F
November
0.91°C | 33.64°F
March
-2.18°C | 28.08°F
December
-3.1°C | 26.42°F
February
-5.71°C | 21.72°F
January
-6.74°C | 19.87°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 Temperature19.7°C (67.46°F)15.1°C (59.18°F)10.37°C (50.67°F)
Avg Temperature16.59°C (61.86°F)12.92°C (55.26°F)9.33°C (48.79°F)
Min Temperature12.44°C (54.39°F)8.36°C (47.05°F)3.11°C (37.6°F)
Dew PointMaxAverageMin
Dew Point13.48°C (56.26°F)8.26°C (46.87°F)3.11°C (37.6°F)
PrecipitationMaxAverageMinSum
Precipitation42.5mm | 1.67in4.3mm | 0.17in0.0mm | 0in128.94mm | 5.08in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.88kmh | 15.46mph11.89kmh | 7.39mph5.18kmh | 3.22mph
Gust Wind38.35kmh | 23.83mph19.11kmh | 11.87mph10.37kmh | 6.44mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.5mb4.3mb0.0mb
Seinajoki

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0114.51 | 58.126.22 | 43.2716.22 | 3.8631.22 | 1057.330.0 | 0
2020-09-0215.55 | 59.996.22 | 43.2668.29 | 5.1531.38 | 1062.520.0 | 0
2020-09-0316.59 | 61.8611.4 | 52.528010.37 | 6.4431.19 | 1056.30.0 | 0
2020-09-0415.55 | 59.9913.48 | 56.269012.44 | 7.7330.86 | 1044.892.49 | 0.1
2020-09-0515.55 | 59.9911.4 | 52.528114.51 | 9.0230.7 | 1039.711.97 | 0.08
2020-09-0614.51 | 58.1210.37 | 50.678513.48 | 8.3830.67 | 1038.678.4 | 0.33
2020-09-0714.51 | 58.129.33 | 48.79867.26 | 4.5130.89 | 1045.932.9 | 0.11
2020-09-0811.4 | 52.529.33 | 48.799113.48 | 8.3830.67 | 1038.675.39 | 0.21
2020-09-0913.48 | 56.267.26 | 45.077711.4 | 7.0830.67 | 1038.670.83 | 0.03
2020-09-1011.4 | 52.526.22 | 43.28012.44 | 7.7330.46 | 1031.423.11 | 0.12
2020-09-1110.37 | 50.674.15 | 39.477211.4 | 7.0830.79 | 1042.820.0 | 0
2020-09-1212.44 | 54.399.33 | 48.799014.51 | 9.0230.73 | 1040.7513.99 | 0.55
2020-09-1312.44 | 54.397.26 | 45.077815.55 | 9.6630.58 | 1035.5611.82 | 0.47
2020-09-1411.4 | 52.525.18 | 41.327016.59 | 10.3130.98 | 1049.040.0 | 0
2020-09-1511.4 | 52.526.22 | 43.2767.26 | 4.5131.19 | 1056.30.0 | 0
2020-09-169.33 | 48.797.26 | 45.079414.51 | 9.0230.89 | 1045.9342.5 | 1.67
2020-09-179.33 | 48.795.18 | 41.328224.88 | 15.4631.01 | 1050.0817.1 | 0.67
2020-09-1810.37 | 50.675.18 | 41.327912.44 | 7.7331.07 | 1052.150.41 | 0.02
2020-09-1911.4 | 52.524.15 | 39.476814.51 | 9.0231.07 | 1052.150.21 | 0.01
2020-09-2010.37 | 50.676.22 | 43.28113.48 | 8.3831.04 | 1051.111.97 | 0.08
2020-09-2111.4 | 52.527.26 | 45.077815.55 | 9.6630.76 | 1041.780.62 | 0.02
2020-09-2210.37 | 50.673.11 | 37.66613.48 | 8.3830.67 | 1038.670.0 | 0
2020-09-2313.48 | 56.268.29 | 46.927915.55 | 9.6630.61 | 1036.60.0 | 0
2020-09-2414.51 | 58.1211.4 | 52.528712.44 | 7.7330.67 | 1038.670.0 | 0
2020-09-2514.51 | 58.1210.37 | 50.678311.4 | 7.0830.76 | 1041.788.29 | 0.33
2020-09-2615.55 | 59.9911.4 | 52.52907.26 | 4.5130.95 | 1048.06.32 | 0.25
2020-09-2715.55 | 59.9912.44 | 54.39927.26 | 4.5131.19 | 1056.30.0 | 0
2020-09-2814.51 | 58.1211.4 | 52.52876.22 | 3.8631.16 | 1055.260.0 | 0
2020-09-2913.48 | 56.2610.37 | 50.67875.18 | 3.2231.22 | 1057.330.0 | 0
2020-09-3012.44 | 54.3910.37 | 50.67917.26 | 4.5131.22 | 1057.330.62 | 0.02

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