Annual Weather Averages in Jaffna
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Jaffna
High Temp: 37 °C
Low Temp: 23 °C
Mean Temp: 29 °C
Precipitation: 159.8 mm
Humidity: 76%
Dew Point: 24 °C
Wind: 18 km/h
Pressure: 100.86 kPa
Visibility: 7 km
January Climate & Weather Averages in Jaffna
High Temp: 29 °C
Low Temp: 23 °C
Mean Temp: 26 °C
Precipitation: 96.9 mm
Humidity: 78%
Dew Point: 22 °C
Wind: 21 km/h
Pressure: 101.26 kPa
Visibility: 7 km
February Climate & Weather Averages in Jaffna
High Temp: 30 °C
Low Temp: 23 °C
Mean Temp: 27 °C
Precipitation: 67.4 mm
Humidity: 75%
Dew Point: 22 °C
Wind: 19 km/h
Pressure: 101.22 kPa
Visibility: 7 km
March Climate & Weather Averages in Jaffna
High Temp: 32 °C
Low Temp: 25 °C
Mean Temp: 29 °C
Precipitation: 120.3 mm
Humidity: 76%
Dew Point: 24 °C
Wind: 16 km/h
Pressure: 101.07 kPa
Visibility: 7 km
April Climate & Weather Averages in Jaffna
High Temp: 35 °C
Low Temp: 27 °C
Mean Temp: 31 °C
Precipitation: 86.8 mm
Humidity: 76%
Dew Point: 26 °C
Wind: 17 km/h
Pressure: 100.85 kPa
Visibility: 7 km
May Climate & Weather Averages in Jaffna
High Temp: 36 °C
Low Temp: 27 °C
Mean Temp: 32 °C
Precipitation: 125.7 mm
Humidity: 74%
Dew Point: 26 °C
Wind: 19 km/h
Pressure: 100.59 kPa
Visibility: 7 km
June Climate & Weather Averages in Jaffna
High Temp: 37 °C
Low Temp: 27 °C
Mean Temp: 32 °C
Precipitation: 110.2 mm
Humidity: 68%
Dew Point: 24 °C
Wind: 21 km/h
Pressure: 100.50 kPa
Visibility: 7 km
July Climate & Weather Averages in Jaffna
High Temp: 36 °C
Low Temp: 26 °C
Mean Temp: 31 °C
Precipitation: 122.2 mm
Humidity: 68%
Dew Point: 24 °C
Wind: 20 km/h
Pressure: 100.54 kPa
Visibility: 7 km
August Climate & Weather Averages in Jaffna
High Temp: 36 °C
Low Temp: 26 °C
Mean Temp: 31 °C
Precipitation: 123.2 mm
Humidity: 71%
Dew Point: 24 °C
Wind: 19 km/h
Pressure: 100.60 kPa
Visibility: 7 km
September Climate & Weather Averages in Jaffna
High Temp: 35 °C
Low Temp: 26 °C
Mean Temp: 30 °C
Precipitation: 149.4 mm
Humidity: 75%
Dew Point: 24 °C
Wind: 17 km/h
Pressure: 100.70 kPa
Visibility: 7 km
October Climate & Weather Averages in Jaffna
High Temp: 33 °C
Low Temp: 25 °C
Mean Temp: 29 °C
Precipitation: 278.3 mm
Humidity: 80%
Dew Point: 25 °C
Wind: 15 km/h
Pressure: 100.85 kPa
Visibility: 7 km
November Climate & Weather Averages in Jaffna
High Temp: 30 °C
Low Temp: 24 °C
Mean Temp: 27 °C
Precipitation: 401.4 mm
Humidity: 84%
Dew Point: 24 °C
Wind: 18 km/h
Pressure: 100.99 kPa
Visibility: 6 km
December Climate & Weather Averages in Jaffna
High Temp: 29 °C
Low Temp: 23 °C
Mean Temp: 26 °C
Precipitation: 236.4 mm
Humidity: 83%
Dew Point: 23 °C
Wind: 21 km/h
Pressure: 101.15 kPa
Visibility: 6 km