Climate of Thornton
Thornton has a tropical rainforest climate. 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 averages for the whole year
- Day: the average daily temperature during the day is between 24°C and 27°C
- Night:the average nighttime temperature is between 23°C and 27°C
- Rain: it rains 143 days and there is a total of approximately 134 mm rainfall
- Sun hours: throughout the year there are 2561 sun hours
Maximum temperature: | between 24°C and 27°C |
Warmest month: | 27°C in March |
Coldest month: | 24°C in August |
Night temperature: | between 23°C and 27°C |
Dry days: | 222 days |
Days with rain: | 143 days |
Days with snow: | 0 days |
Total rain sum: | 134 mm |
Hours of sunshine: | 2561 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Thornton.
Precipitation graph
This graph shows the average amount of rainfall per month for Thornton.
Climate table of Thornton
In this climate table you can see at a glance what the average weather per month is for Thornton. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Thornton might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 24 |
Night temp. (°C) | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 24 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 7 | 5 | 11 | 17 | 12 | 12 | 14 | 13 | 12 | 12 | 10 | 9 |
Days with rain | 7 | 6 | 8 | 10 | 11 | 13 | 14 | 18 | 17 | 16 | 13 | 10 |
Dry days | 24 | 22 | 23 | 20 | 20 | 17 | 17 | 13 | 13 | 15 | 17 | 21 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 6 | 6 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
UV-index | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 6 | 6 |
Best time to visit Thornton
The best time to visit Thornton in Saint Helena, Ascension and Tristan da Cunha is from January through December. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Thornton is 27°C in March and the lowest is 24°C in August.
Climate of Thornton by month
What is the average climate in a given month for Thornton? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Thornton weather experiences
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