-2 to 24°C
temperature
2570 hours
sunshine per day
93 mm
rain
238 days
dry
88 days
rain
39 days
snow

Climate of Oakville

Oakville has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Oakville is 12° degrees and there is about 93 mm of rain in a year. It is dry for 217 days a year with an average humidity of 79% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -2°C and 24°C
  • Night:the average nighttime temperature is between -7°C and 18°C
  • Sea temperature: the sea temperature is between 2°C and 26°C
  • Rain: it rains 88 days and there is a total of approximately 93 mm rainfall
  • Snow: it snows an average of 39 days per year
  • Sun hours: throughout the year there are 2570 sun hours
Maximum temperature: between -2°C and 24°C
Warmest month: 24°C in July
Coldest month: -2°C in January
Night temperature: between -7°C and 18°C
Sea temperature: between 2°C and 26°C
Dry days: 238 days
Days with rain: 88 days
Days with snow: 39 days
Total rain sum: 93 mm
Hours of sunshine: 2570 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Oakville.

Precipitation graph

This graph shows the average amount of rainfall per month for Oakville.

Climate table of Oakville

In this climate table you can see at a glance what the average weather per month is for Oakville. 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 Oakville might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -2 -1 3 9 16 21 24 24 21 14 7 1
Night temp. (°C) -7 -7 -2 3 9 14 17 18 15 8 3 -2
Water temp. (°C) 4 2 3 6 12 22 26 25 24 19 12 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 8 9 9 6 6 6 8 9 6 8 10 8
Days with rain 5 5 8 9 8 8 9 8 7 8 6 7
Days with snow 10 10 6 2 - - - - - - 3 8
Dry days 16 13 17 19 23 22 22 23 23 23 21 16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 3 6 8 10 10 11 11 9 5 5 3
Wind force (Bft) 4 3 3 3 3 3 3 3 3 3 3 3
UV-index 1 2 2 3 4 5 6 6 4 3 2 1

Best time to visit Oakville

The best time to visit Oakville in Canada is from June through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Oakville is 24°C in July and the lowest is -2°C in January. The water temperature is 26°C at its highest and in other months it can be 2°C.

Climate of Oakville by month

What is the average climate in a given month for Oakville? 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.

Oakville weather experiences

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