Weather, climate and best time to visit
Best time to visit Thornton
The best time to visit in Thornton in Saint Helena, Ascension and Tristan da Cunha is from January until December, when you will have a pleasant or warm temperature and limited rainfall. The highest average temperature in in Thornton is 27°C in March and the lowest is 24°C in August.
Thornton has the tropical rainforest climate prevailing. If you want to know what the average temperature is in in Thornton or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.
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14 day weather forecast Thornton
The weather for Thornton will be 27° till 26° degrees in the next 14 days with several days chance of light rain showers.
Thornton has the tropical rainforest climate prevailing. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Thornton is 25° degrees and there is about 133 mm of rain in a year. It is dry for 72 days a year with an average humidity of 78% and an UV-index of 6.
Climate table of Thornton
Thornton weather by month
What is the average weather like in a given month for Thornton? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
Weather experiences Thornton
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Frequently asked questions
Where is Thornton?
Thornton is located in Saint Helena, Ascension and Tristan da Cunha. It lies in a straight line at 4,194 miles from London.
The coordinates of Thornton are:
- Latitude: -7.933333
- Longitude: -14.416667
The GPS coordinates are 7° 55' S, 14° 25' W
How long is the flight to Thornton?
The flight time from London-Heathrow to Thornton is approximately 9 h. 10 min.
How big is Thornton?
The area of Thornton is around 4 mi².
What is the currency of Thornton?
In Thornton the Saint Helena pound (SHP) is used to pay.
Exchange rates on 28 January 2022
- 1 British pound = 1.00 Saint Helena pound
- 1 Saint Helena pound = 1.00 British pound
- 100 British pound = 100.01 Saint Helena pound
- 100 Saint Helena pound = 100.00 British pound