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St Helena & Islands weather by month
Check out St Helena & Islands weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum daytime temperature °C | ||||||||||||
| Days with some rainfall | ||||||||||||
| Sea temperature °C |
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St Helena & Islands by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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The climate guide for St Helena & Islands (St Helena) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top St Helena & Islands destinations
Below are average maximum temperatures at popular countries, regions and places in St Helena & Islands for next month - December. Select a destination to see the climate guide for all months of the year.
All St Helena & Islands destinations
Metric (°C / mm) | Imperial (°F / inches)
Compare St Helena & Islands with the USA
Below the St Helena & Islands chart shows average maximum daytime temperature for St Helena, Ascension and Tristan da Cunha (St Helena) and the USA (Washington).
Maximum daytime temperature (°C)
St Helena, Ascension and Tristan da Cunha (St Helena)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Metric (°C / mm) | Imperial (°F / inches)
Compare more St Helena & Islands weather >>
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