Mattawa August Weather Averages Ontario, Canada

August Weather Averages for Mattawa

High Temp	23°C	74°F
Low Temp	13°C	56°F
Avg Temp	18°C	64°F
Sunshine Hours	182 hours
Rainfall	108.08 mm	4.26 In
Rain days	8 days
Pressure	1014 mb	30 In

Mattawa August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 72°F	13°C / 55°F	17°C / 63°F	198 hours	146.97 mm / 5.79 In	9 days	1014 mb / 30 In
2009	22°C / 72°F	13°C / 55°F	17°C / 63°F	179 hours	96.23 mm / 3.79 In	8 days	1014 mb / 30 In
2010	24°C / 75°F	14°C / 57°F	19°C / 65°F	197 hours	109.20 mm / 4.30 In	9 days	1013 mb / 30 In
2011	23°C / 74°F	13°C / 56°F	18°C / 64°F	203 hours	55.56 mm / 2.19 In	8 days	1010 mb / 30 In
2012	23°C / 74°F	13°C / 56°F	18°C / 65°F	189 hours	97.94 mm / 3.86 In	7 days	1013 mb / 30 In
2013	23°C / 73°F	12°C / 54°F	17°C / 63°F	207 hours	106.95 mm / 4.21 In	9 days	1014 mb / 30 In
2014	22°C / 72°F	12°C / 53°F	17°C / 62°F	181 hours	82.95 mm / 3.27 In	8 days	1015 mb / 30 In
2015	23°C / 73°F	13°C / 56°F	18°C / 64°F	156 hours	74.90 mm / 2.95 In	10 days	1013 mb / 30 In
2016	25°C / 77°F	14°C / 58°F	19°C / 67°F	189 hours	117.95 mm / 4.64 In	7 days	1015 mb / 30 In
2017	22°C / 72°F	12°C / 53°F	17°C / 62°F	168 hours	111.12 mm / 4.37 In	9 days	1015 mb / 30 In
2018	25°C / 78°F	14°C / 58°F	20°C / 67°F	201 hours	157.83 mm / 6.21 In	13 days	1015 mb / 30 In
2019	23°C / 74°F	12°C / 54°F	18°C / 64°F	206 hours	72.00 mm / 2.83 In	6 days	1013 mb / 30 In
2020	22°C / 72°F	13°C / 55°F	17°C / 63°F	122 hours	205.72 mm / 8.10 In	13 days	1013 mb / 30 In
2021	26°C / 78°F	16°C / 60°F	21°C / 69°F	203 hours	59.59 mm / 2.35 In	12 days	1016 mb / 30 In
2022	24°C / 76°F	14°C / 57°F	19°C / 65°F	140 hours	103.90 mm / 4.09 In	9 days	1016 mb / 30 In
2023	23°C / 73°F	12°C / 53°F	17°C / 62°F	159 hours	187.30 mm / 7.37 In	5 days	1013 mb / 30 In
2024	25°C / 76°F	12°C / 54°F	18°C / 64°F	218 hours	90.19 mm / 3.55 In	0 days	1015 mb / 30 In

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