Jelgava monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Jelgava

Jelgava average temperature chart (Celsius) Jelgava average temperature chart (Fahrenheit)
Average monthly temperatures in Jelgava (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2.4 -1.6 2.8 9.7 16.7 20.3 21.5 20.9 16.2 10.5 4.2 0
°F 27.7 29.1 37.1 49.5 62 68.6 70.7 69.6 61.2 50.9 39.6 32.1

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Jelgava monthly rainfall chart (mm) Jelgava monthly rainfall chart (inches)
Average monthly rainfall in Jelgava (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 34 27 34 42 51 56 82 76 66 57 59 47
inches 1.3 1.1 1.3 1.6 2 2.2 3.2 3 2.6 2.2 2.3 1.9
Rainy days 18 14 14 12 11 12 14 14 16 16 19 20

Average annual rainfall in Jelgava: 711.033mm (279.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Jelgava

Jelgava average daily sunshine chart
Average daily sunshine Jelgava
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.3 2.6 4.5 6.6 9.4 10.6 9.5 8.5 5.9 3.6 1.6 1.1

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Jelgava average minimum / maximum temperatures (Celsius) Jelgava average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Jelgava (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.6 -7.4 -4 1.3 6.5 10.5 12.3 11.9 8.2 4.2 -0.1 -4.8
Max °C -2.3 -1.5 3 10 16.9 20.6 21.7 21.1 16.4 10.7 4.3 0.2
Min °F 18.4 18.8 24.8 34.3 43.7 50.8 54.1 53.4 46.8 39.5 31.8 23.5
Max °F 23.2 24.1 31.1 42.1 53.1 59.9 62.6 61.7 54.1 45.3 35.8 27.9

Sea temperature

The graph below shows the average sea temperature.

Jelgava average sea temperature chart (Celsius) Jelgava average sea temperature chart (Fahrenheit)
Average sea temperature around Jelgava in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.9 1.6 1.6 3.2 7.1 12.4 17.1 18.3 15.5 11.6 8 4.9
°F 37.2 34.8 34.8 37.7 44.7 54.3 62.9 64.9 60 52.8 46.4 40.9

Wind speed

The graph below shows the average wind speed.

Jelgava average winspeed by month (km/h) Jelgava average winspeed by month (mph)
Average wind speed in Jelgava (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 14 14 13 13 12 12 11 13 14 16 15
mph 9 9 9 8 8 8 7 7 8 9 10 9

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Jelgava relative humidity averages
Average relative humidity in Jelgava
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 82% 74% 70% 72% 76% 78% 82% 85% 90% 91%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Jelgava weather stats

Jelgava weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: February 27mm 1.1ins
Sunniest month: June 10.6hrs
Coldest month: January -2.4°C 27.7°F
Wettest month: July 82mm 3.2ins
Warmest sea: August 18.3°C 64.9°F
Map showing location of Jelgava (56.65, 23.71278) Jelgava map pin © Google

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