Climate of Georgetown
Georgetown has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Georgetown is 22° degrees and there is about 895 mm of rain in a year. It is dry for 162 days a year with an average humidity of 77% and an UV-index of 5.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 13°C and 31°C
- Night:the average nighttime temperature is between 5°C and 25°C
- Sea temperature: the sea temperature is between 14°C and 30°C
- Rain: it rains 176 days and there is a total of approximately 895 mm rainfall
- Sun hours: throughout the year there are 3145 sun hours
Maximum temperature: | between 13°C and 31°C |
Warmest month: | 31°C in July |
Coldest month: | 13°C in January |
Night temperature: | between 5°C and 25°C |
Sea temperature: | between 14°C and 30°C |
Dry days: | 189 days |
Days with rain: | 176 days |
Days with snow: | 0 days |
Total rain sum: | 895 mm |
Hours of sunshine: | 3145 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Georgetown.
Precipitation graph
This graph shows the average amount of rainfall per month for Georgetown.
Climate table of Georgetown
In this climate table you can see at a glance what the average weather per month is for Georgetown. 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 Georgetown might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 13 | 15 | 17 | 22 | 25 | 29 | 31 | 30 | 28 | 23 | 18 | 15 |
Night temp. (°C) | 5 | 7 | 10 | 15 | 19 | 23 | 25 | 24 | 22 | 16 | 11 | 8 |
Water temp. (°C) | 15 | 16 | 18 | 21 | 24 | 27 | 30 | 30 | 29 | 26 | 20 | 14 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 33 | 47 | 43 | 54 | 86 | 89 | 119 | 136 | 98 | 62 | 49 | 79 |
Days with rain | 10 | 10 | 12 | 13 | 17 | 20 | 24 | 23 | 18 | 10 | 9 | 10 |
Dry days | 21 | 18 | 19 | 17 | 14 | 10 | 7 | 8 | 12 | 21 | 21 | 21 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 6 | 6 | 8 | 10 | 11 | 12 | 12 | 12 | 10 | 7 | 6 | 6 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 3 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 4 | 4 |
Best time to visit Georgetown
The best time to visit Georgetown in the state of South Carolina is from April through June and September through November. In this period you have a warm temperature and little precipitation. The highest average temperature in Georgetown is 31°C in July and the lowest is 13°C in January. The maximum water temperature is 30°C and the lowest water temperature is 14°C.
Climate of Georgetown by month
What is the average climate in a given month for Georgetown? 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.
Georgetown weather experiences
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