Jember monthly weather averages

Average daytime temperature

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

Jember average temperature chart (Celsius) Jember average temperature chart (Fahrenheit)
Average monthly temperatures in Jember (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.3 29.5 29.5 30 30 29.4 29.3 29.8 30.5 31 30.8 29.8
°F 84.7 85.1 85.2 86 86 84.9 84.8 85.6 87 87.9 87.4 85.7

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.

Jember monthly rainfall chart (mm) Jember monthly rainfall chart (inches)
Average monthly rainfall in Jember (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 433 361 388 240 173 88 72 44 89 198 319 422
inches 17 14.2 15.3 9.5 6.8 3.5 2.9 1.7 3.5 7.8 12.6 16.6
Rainy days 19 18 17 11 8 6 4 2 2 3 6 15

Average daily sunshine

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

Jember average daily sunshine chart
Average daily sunshine Jember
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.4 7.7 8 9.2 9.3 9.4 10.4 10.6 10.6 10.5 8.9 7.9

Day / night temperatures

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

Jember average minimum / maximum temperatures (Celsius) Jember average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Jember (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.9 20.7 20.7 20.4 20.4 19.4 19 19 19.4 20.3 20.8 21
Max °C 29.5 29.7 29.8 30.3 30.3 29.7 29.6 30.1 30.8 31.3 31.1 30.1
Min °F 69.6 69.3 69.2 68.6 68.6 66.8 66.2 66.1 66.9 68.5 69.4 69.7
Max °F 77.4 77.4 77.4 77.5 77.5 76.1 75.7 76.1 77.2 78.4 78.6 77.9

Sea temperature

The graph below shows the average sea temperature.

Jember average sea temperature chart (Celsius) Jember average sea temperature chart (Fahrenheit)
Average sea temperature around Jember in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 28.9 29.2 29.3 28.8 28 27 26.5 26.8 27.7 28.9 29.2
°F 84.4 84.1 84.5 84.7 83.9 82.4 80.6 79.7 80.2 81.9 84 84.6

Wind speed

The graph below shows the average wind speed.

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

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.

Jember relative humidity averages
Average relative humidity in Jember
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 82% 82% 79% 80% 78% 76% 74% 73% 73% 75% 79%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Jember weather stats

Jember weather statistics
Hottest month: November 30.8°C 87.4°F
Driest month: August 44mm 1.7ins
Sunniest month: August 10.6hrs
Coldest month: July 29.3°C 84.7°F
Wettest month: January 433mm 17ins
Warmest sea: April 29.3°C 84.7°F
Map showing location of Jember (-8.16604, 113.70317) Jember map pin © Google

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