Mattawa Weather in July
What's the weather like in Mattawa (Ontario) in July 2024?
The climate in Mattawa during July can be summarized as warm and a little damp.
July is in the summer in Mattawa and is typically the warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 25.3°C 77.5°F |
|---|---|
| Nightly temperature | 11.5°C 52.7°F |
| Average temperature | 18.4°C 65.1°F |
| Daily sunshine | 9.5 hrs |
| Avg rainfall | 98 mm 3.9 ins |
| Rainy days | 13 days |
| Sea temperature | 14.8°C 58.7°F |
| Humidity | 72% |
| Windspeed | 11.2kph 7 mph |
On average July is the 3rd wettest month of the year in Mattawa with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
July temperatures in Mattawa
July rainfall
July hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mattawa in July 2024.
Other monthly averages
Mattawa weather stats
| Hottest month: | July | 25°C 77°F |
|---|---|---|
| Driest month: | March | 54mm 2.1ins |
| Sunniest month: | July | 9.5hrs |
| Coldest month: | January | -7.4°C 18.7°F |
| Wettest month: | August | 104mm 4.1ins |
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