Mild
Average highs are around 23°C, so days are mild rather than hot.
August verdict
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 104mm, so some wet days are possible.
Monthly averages
Temp
23°C
Rain
104mm
Sun
7.3h
Weather score
54
Mixed
Mild
Average highs are around 23°C, so days are mild rather than hot.
Showers
Rainfall averages 104mm, so some wet days are possible.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Map
Compare Mattawa, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
August23°C average high
August is one of Mattawa's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
August104mm average rain
August is one of Mattawa's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August7.3 hours average sun
August is brighter than Mattawa's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
August54 weather score
August scores above Mattawa's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
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