Weather in Jamestown in June

June weather forecast for Jamestown, Saint Helena

Average temperature in June is 20.5 °C

Average daytime temperature is 21.3 °C

Average night temperature is 19.6 °C

Absolute maximum temperature: 22.1 °C

Absolute minimum temperature: 17.2 °C

Number of sunny days: 4

Number of rainy days: 26

Number of snow days:

Precipitation sum: 29 mm

* Weather data for Jamestown Saint Helena is based on climate observations for 2023 year

Air temperature forecast for Jamestown in June

June (°C) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Maximum temperature 21.9 21.4 21.5 21.5 21.1 21.2 21.5 21.3 21.2 20.6 21 21.2 21.8 21.5 21.2 21.4 21.2 21.5 22.1 21.1 20.7 21.5 20.8 20.9 20.7 20.9 21.9 21.5 20.9 21.6
Apparent max temperature 20.8 20 19.3 21.4 23 23.5 23.3 21.4 20.1 19.6 18.5 18.2 19.3 19.3 19.6 20.3 18.5 18.9 19.4 20.4 20.6 20.1 20.6 19.8 17.4 16.4 18.1 17.6 17.9 19
Mean temperature 20.9 20.9 20.9 21.1 20.6 20.8 21.2 21.1 20.6 20 20.4 20.7 20.9 20.7 20.5 20.3 20.4 21 20.6 20.5 20.3 20.6 20.3 20.3 20.4 20.2 20.3 19.4 19.1 19.6
Apparent mean temperature 19 18.4 17.7 18.7 20.6 21.2 20.5 19.6 18 17.8 16.9 16.2 17.3 17.4 16.7 17.1 16.4 17.5 17 18 19.5 18.5 18.3 17.4 15.5 14.1 14.5 14.5 15.4 16.4
Minimum temperature 20.4 20.3 19.9 20.4 19.8 20.3 20.5 20.7 19.2 19.5 19.5 19 19.9 20.3 18.6 18.9 19.4 20.1 19.8 19.9 20.2 20 19.8 19.5 19.8 19.1 18.9 17.2 17.4 18.3
Apparent min temperature 19.8 19 18.5 19.9 21.6 21.8 21.6 20.1 19.3 18.5 17.7 17.2 18.1 18.1 18 18.3 17.4 18.2 18.1 19.2 19.9 19 19.2 18.6 16.6 15.3 15.9 16.5 16.5 17.4

Jamestown monthly weather indicators

June 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Daylight duration (h) 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2 11.2
Sunshine duration (h) 10.5 9.3 9.6 10.5 10.5 10.5 10.5 10.4 10.4 10.2 10.3 10.1 8.6 10.4 10.4 10.2 9.1 8.9 10.4 10.4 10.4 9 10.4 10.4 10.4 9.7 9.8 10.4 9.8 10.4
Precipitation (mm) 0.5 0 0.2 0.3 1.2 0 0.6 0.8 1.2 3.2 1.5 0.5 1.2 1 1.1 1.4 0.5 0.5 1.2 0.4 0 0 0.1 1.9 2 0.7 0.6 2.6 2.8 1.4
Precipitation hours 3 0 2 3 11 0 6 6 8 15 8 4 9 7 6 9 5 5 9 3 0 0 1 12 8 5 4 11 12 6
Wind speed (m/s) 28 26.3 30.4 27 15.5 15.1 20.9 29.3 28.5 33.4 41.7 42.9 39.1 40 36.2 33.7 38 33.4 36.5 31.5 19.8 27.3 24.5 36.7 46.7 49.5 46.2 32.2 33 31.1

What is the weather like in Jamestown in June 2024?

In June 2023, the highest daytime temperature in Jamestown was 22.1°C.

While the minimum temperature at night dropped to 17.2°C.

The average nighttime and daytime temperatures during June in Jamestown are 19.6°C and 21.3°C respectively.

The precipitation sum in June is about 29 mm.

Jamestown - weather forecast by months

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Weather in the cities closed to Jamestown