Summa, Kymenlaakso, Finland Climate

Weather: -3.85°C/25.07°F, Wind SW at 6.17 km/h, 95% Humidity, 0% Chance of rain

Contents

Summa Climate Summary

Located at an elevation of 52.11 meters (170.96 feet) above sea level, Summa has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 6.7ºC (44.06ºF) and it is 1.06% higher than Finland’s averages. Summa typically receives about 40.39 millimeters (1.59 inches) of precipitation and has 113.83 rainy days (31.19% of the time) annually.

Country Finland
City Kymenlaakso
Longitude None
Latitude None
Attitude/Elevation 52.11m (170.96ft)
Local time Saturday 10:35
Annual high temperature 8.55ºC (47.39ºF)
Annual low temperature 2.17ºC (35.91ºF)
Average annual precip. 40.39mm (1.59in)
Warmest month July (22.98ºC / 73.36ºF)
Coldest Month January (-9.58ºC / 14.76ºF)
Wettest Month July (49.95mm / 1.97in)
Driest Month April (24.88mm / 0.98in)
Number of days with rainfall (≥ 1.0 mm) 113.83 days (31.19%)
Days with no rain 251.17000000000002 days (68.81%)
Humidity 87.36%

Climate Summa: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 8.42(47.16) 6.32(43.38) 8.42(47.16) 21.06(69.91) 28.43(83.17) 31.59(88.86) 33.7(92.66) 32.64(90.75) 24.22(75.6) 17.9(64.22) 12.64(54.75) 8.42(47.16) 33.7(92.66)
Average high °C (°F) -5.22(22.6) -3.8(25.16) -0.17(31.69) 7.09(44.76) 15.59(60.06) 19.76(67.57) 22.98(73.36) 21.46(70.63) 15.66(60.19) 7.76(45.97) 2.74(36.93) -1.22(29.8) 8.55(47.39)
Daily mean °C (°F) -6.53(20.25) -5.42(22.24) -1.95(28.49) 4.96(40.93) 13.22(55.8) 17.55(63.59) 20.68(69.22) 18.96(66.13) 13.45(56.21) 6.0(42.8) 1.74(35.13) -2.33(27.81) 6.7(44.06)
Average low °C (°F) -9.58(14.76) -8.81(16.14) -5.92(21.34) 0.24(32.43) 6.56(43.81) 10.58(51.04) 13.8(56.84) 12.75(54.95) 8.78(47.8) 2.9(37.22) -0.44(31.21) -4.8(23.36) 2.17(35.91)
Record low °C (°F) -29.48(-21.06) -34.75(-30.55) -25.27(-13.49) -12.64(9.25) -3.16(26.31) 1.05(33.89) 6.32(43.38) 2.11(35.8) -1.05(30.11) -9.48(14.94) -16.85(1.67) -24.22(-11.6) -34.75(-30.55)
Average precipitation mm (inches) 38.81(1.53) 40.4(1.59) 39.31(1.55) 24.88(0.98) 43.35(1.71) 39.38(1.55) 49.95(1.97) 41.9(1.65) 37.6(1.48) 42.24(1.66) 38.15(1.5) 48.7(1.92) 40.39(1.59)
Average precipitation days (≥ 1.0 mm) 9.67 9.67 9.57 6.32 7.95 10.15 11.39 10.34 7.95 8.9 9.38 12.54 9.49
Average relative humidity (%) 98.61 99.53 96.19 84.19 71.7 73.31 76.7 78.22 86.43 91.37 94.79 97.2 87.36
Mean monthly sunshine hours 3.17 4.64 7.92 12.11 15.37 19.59 17.61 13.88 11.02 6.08 4.41 2.04 9.82

Climate Graph

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

Summa

Summa Temperature by Month

July
20.68°C | 69.22°F
August
18.96°C | 66.13°F
June
17.55°C | 63.59°F
September
13.45°C | 56.21°F
May
13.22°C | 55.8°F
October
6.0°C | 42.8°F
April
4.96°C | 40.93°F
November
1.74°C | 35.13°F
March
-1.95°C | 28.49°F
December
-2.33°C | 27.81°F
February
-5.42°C | 22.24°F
January
-6.53°C | 20.25°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
Temperature Max Average Min
Max Temperature 26.32°C (79.38°F) 22.72°C (72.9°F) 17.9°C (64.22°F)
Avg Temperature 23.17°C (73.71°F) 19.8°C (67.64°F) 16.85°C (62.33°F)
Min Temperature 16.85°C (62.33°F) 12.36°C (54.25°F) 9.48°C (49.06°F)
Dew Point Max Average Min
Dew Point 15.79°C (60.42°F) 10.67°C (51.21°F) 6.32°C (43.38°F)
Precipitation Max Average Min Sum
Precipitation 9.37mm | 0.37in 0.46mm | 0.02in 0.0mm | 0in 14.32mm | 0.56in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 20.01kmh | 12.43mph 11.55kmh | 7.18mph 5.26kmh | 3.27mph
Gust Wind 31.59kmh | 19.63mph 18.51kmh | 11.5mph 8.42kmh | 5.23mph
Sea Level Pressure Max Average Min
Sea Level Pressure 9.37mb 0.46mb 0.0mb
Summa

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2015-08-01 16.85 | 62.33 10.53 | 50.95 77 17.9 | 11.12 31.38 | 1062.48 0.0 | 0
2015-08-02 17.9 | 64.22 9.48 | 49.06 70 20.01 | 12.43 31.56 | 1068.8 1.26 | 0.05
2015-08-03 17.9 | 64.22 9.48 | 49.06 72 12.64 | 7.85 31.59 | 1069.85 0.0 | 0
2015-08-04 17.9 | 64.22 9.48 | 49.06 71 9.48 | 5.89 31.75 | 1075.11 0.0 | 0
2015-08-05 21.06 | 69.91 10.53 | 50.95 63 8.42 | 5.23 31.78 | 1076.17 0.0 | 0
2015-08-06 21.06 | 69.91 14.74 | 58.53 77 15.79 | 9.81 31.65 | 1071.95 0.53 | 0.02
2015-08-07 22.11 | 71.8 13.69 | 56.64 72 11.58 | 7.2 31.65 | 1071.95 0.0 | 0
2015-08-08 23.17 | 73.71 15.79 | 60.42 75 16.85 | 10.47 31.62 | 1070.9 1.37 | 0.05
2015-08-09 21.06 | 69.91 12.64 | 54.75 69 10.53 | 6.54 31.59 | 1069.85 0.0 | 0
2015-08-10 22.11 | 71.8 11.58 | 52.84 66 6.32 | 3.93 31.69 | 1073.01 0.0 | 0
2015-08-11 23.17 | 73.71 13.69 | 56.64 66 11.58 | 7.2 31.75 | 1075.11 0.0 | 0
2015-08-12 23.17 | 73.71 14.74 | 58.53 72 8.42 | 5.23 31.65 | 1071.95 0.63 | 0.02
2015-08-13 17.9 | 64.22 9.48 | 49.06 66 18.95 | 11.77 31.62 | 1070.9 0.0 | 0
2015-08-14 18.95 | 66.11 8.42 | 47.16 63 14.74 | 9.16 31.69 | 1073.01 0.0 | 0
2015-08-15 17.9 | 64.22 8.42 | 47.16 65 12.64 | 7.85 31.69 | 1073.01 0.0 | 0
2015-08-16 16.85 | 62.33 7.37 | 45.27 63 14.74 | 9.16 31.84 | 1078.27 0.0 | 0
2015-08-17 17.9 | 64.22 6.32 | 43.38 58 11.58 | 7.2 31.97 | 1082.48 0.0 | 0
2015-08-18 18.95 | 66.11 8.42 | 47.16 64 7.37 | 4.58 31.97 | 1082.48 0.0 | 0
2015-08-19 20.01 | 68.02 7.37 | 45.27 59 5.26 | 3.27 32.0 | 1083.54 0.0 | 0
2015-08-20 21.06 | 69.91 7.37 | 45.27 53 7.37 | 4.58 32.03 | 1084.59 0.0 | 0
2015-08-21 21.06 | 69.91 9.48 | 49.06 58 6.32 | 3.93 32.0 | 1083.54 0.0 | 0
2015-08-22 22.11 | 71.8 8.42 | 47.16 54 7.37 | 4.58 31.93 | 1081.43 0.0 | 0
2015-08-23 22.11 | 71.8 8.42 | 47.16 52 6.32 | 3.93 31.9 | 1080.38 0.0 | 0
2015-08-24 21.06 | 69.91 12.64 | 54.75 70 8.42 | 5.23 31.81 | 1077.22 0.0 | 0
2015-08-25 22.11 | 71.8 10.53 | 50.95 63 8.42 | 5.23 31.65 | 1071.95 0.0 | 0
2015-08-26 20.01 | 68.02 14.74 | 58.53 80 12.64 | 7.85 31.44 | 1064.58 0.42 | 0.02
2015-08-27 18.95 | 66.11 12.64 | 54.75 78 12.64 | 7.85 31.5 | 1066.69 0.21 | 0.01
2015-08-28 16.85 | 62.33 14.74 | 58.53 93 16.85 | 10.47 31.28 | 1059.32 9.37 | 0.37
2015-08-29 17.9 | 64.22 10.53 | 50.95 75 16.85 | 10.47 31.38 | 1062.48 0.0 | 0
2015-08-30 16.85 | 62.33 9.48 | 49.06 73 10.53 | 6.54 31.59 | 1069.85 0.53 | 0.02
2015-08-31 17.9 | 64.22 9.48 | 49.06 72 9.48 | 5.89 31.62 | 1070.9 0.0 | 0

Summa 11 Year Historical Weather Data

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