Climate of Stephenville
Stephenville has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Stephenville is 8° degrees and there is about 489 mm of rain in a year. It is dry for 171 days a year with an average humidity of 83% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -3°C and 20°C
- Night:the average nighttime temperature is between -9°C and 14°C
- Sea temperature: the sea temperature is between 1°C and 17°C
- Rain: it rains 121 days and there is a total of approximately 489 mm rainfall
- Snow: it snows an average of 55 days per year
- Sun hours: throughout the year there are 1905 sun hours
Maximum temperature: | between -3°C and 20°C |
Warmest month: | 20°C in August |
Coldest month: | -3°C in February |
Night temperature: | between -9°C and 14°C |
Sea temperature: | between 1°C and 17°C |
Dry days: | 189 days |
Days with rain: | 121 days |
Days with snow: | 55 days |
Total rain sum: | 489 mm |
Hours of sunshine: | 1905 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Stephenville.
Precipitation graph
This graph shows the average amount of rainfall per month for Stephenville.
Climate table of Stephenville
In this climate table you can see at a glance what the average weather per month is for Stephenville. 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 Stephenville might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | -2 | -3 | -1 | 3 | 9 | 14 | 19 | 20 | 16 | 10 | 5 | 0 |
Night temp. (°C) | -7 | -9 | -7 | -2 | 3 | 8 | 13 | 14 | 10 | 6 | 1 | -4 |
Water temp. (°C) | 4 | 2 | 1 | 2 | 7 | 11 | 15 | 17 | 17 | 12 | 8 | 5 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 45 | 44 | 32 | 30 | 38 | 35 | 38 | 34 | 42 | 58 | 48 | 45 |
Days with rain | 6 | 4 | 6 | 11 | 14 | 11 | 13 | 13 | 13 | 13 | 10 | 7 |
Days with snow | 12 | 12 | 10 | 5 | 1 | - | - | - | - | 1 | 5 | 9 |
Dry days | 13 | 12 | 15 | 14 | 16 | 19 | 18 | 18 | 17 | 17 | 15 | 15 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 2 | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 7 | 4 | 3 | 2 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 |
UV-index | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 4 | 4 | 2 | 2 | 1 |
Best time to visit Stephenville
The best time to visit Stephenville in Canada is in July and August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Stephenville is 20°C in August and the lowest is -3°C in February. The maximum water temperature is 17°C and the lowest water temperature is 1°C.
Climate of Stephenville by month
What is the average climate in a given month for Stephenville? 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.
Stephenville weather experiences
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