Climate of Londonderry
Londonderry has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Londonderry is 30° degrees and there is about 1091 mm of rain in a year. It is dry for 24 days a year with an average humidity of 75% and an UV-index of 6.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 28°C and 32°C
- Night:the average nighttime temperature is between 26°C and 29°C
- Rain: it rains 303 days and there is a total of approximately 1090 mm rainfall
- Sun hours: throughout the year there are 3345 sun hours
Maximum temperature: | between 28°C and 32°C |
Warmest month: | 32°C in September |
Coldest month: | 28°C in February |
Night temperature: | between 26°C and 29°C |
Dry days: | 62 days |
Days with rain: | 303 days |
Days with snow: | 0 days |
Total rain sum: | 1090 mm |
Hours of sunshine: | 3345 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Londonderry.
Precipitation graph
This graph shows the average amount of rainfall per month for Londonderry.
Climate table of Londonderry
In this climate table you can see at a glance what the average weather per month is for Londonderry. 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 Londonderry might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 29 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 32 | 32 | 31 | 30 |
Night temp. (°C) | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 59 | 38 | 44 | 67 | 83 | 101 | 133 | 141 | 135 | 126 | 103 | 60 |
Days with rain | 25 | 21 | 22 | 24 | 27 | 26 | 28 | 29 | 24 | 25 | 26 | 26 |
Dry days | 6 | 7 | 9 | 6 | 4 | 4 | 3 | 2 | 6 | 6 | 4 | 5 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 7 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 9 | 7 | 7 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 |
UV-index | 6 | 5 | 5 | 6 | 5 | 5 | 5 | 6 | 7 | 6 | 6 | 6 |
Best time to visit Londonderry
The best time to visit Londonderry on Saint Lucia is from January through May and December. In this period you have a warm temperature and little precipitation. The highest average temperature in Londonderry is 32°C in September and the lowest is 28°C in February.
Climate of Londonderry by month
What is the average climate in a given month for Londonderry? 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.
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