Besttimetovisit.co.inClimate of Colchester
Colchester has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Colchester is 15° degrees and there is about 160 mm of rain in a year. It is dry for 243 days a year with an average humidity of 76% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 1°C and 28°C
- Night:the average nighttime temperature is between -6°C and 18°C
- Rain: it rains 88 days and there is a total of approximately 160 mm rainfall
- Snow: it snows an average of 22 days per year
- Sun hours: throughout the year there are 2643 sun hours
| Maximum temperature: | between 1°C and 28°C |
| Warmest month: | 28°C in July |
| Coldest month: | 1°C in January |
| Night temperature: | between -6°C and 18°C |
| Dry days: | 255 days |
| Days with rain: | 88 days |
| Days with snow: | 22 days |
| Total rain sum: | 160 mm |
| Hours of sunshine: | 2643 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Colchester.
Precipitation graph
This graph shows the average amount of rainfall per month for Colchester.
Climate table of Colchester
In this climate table you can see at a glance what the average weather per month is for Colchester. 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 Colchester might be like in a given month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day temp. (°C) | 1 | 3 | 7 | 14 | 20 | 24 | 28 | 27 | 23 | 17 | 10 | 5 |
| Night temp. (°C) | -6 | -5 | -1 | 5 | 10 | 14 | 18 | 17 | 14 | 9 | 3 | -1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Precipitation (mm) | 14 | 11 | 13 | 18 | 8 | 8 | 11 | 13 | 9 | 17 | 21 | 17 |
| Days with rain | 5 | 5 | 7 | 9 | 8 | 8 | 10 | 9 | 7 | 8 | 6 | 6 |
| Days with snow | 5 | 7 | 5 | - | - | - | - | - | - | - | 1 | 4 |
| Dry days | 21 | 16 | 19 | 21 | 23 | 22 | 21 | 22 | 23 | 23 | 23 | 21 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Sun hours per day | 5 | 5 | 6 | 8 | 8 | 9 | 10 | 11 | 8 | 6 | 5 | 5 |
| Wind force (Bft) | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 |
| UV-index | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 2 |
Best time to visit Colchester
The best time to visit Colchester in the state of Connecticut is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Colchester is 28°C in July and the lowest is 1°C in January.
Climate of Colchester by month
What is the average climate in a given month for Colchester? 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.
Colchester weather experiences
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