Niteroi May Weather Averages Rio de Janeiro, Brazil

May Weather Averages for Niteroi

High Temp	26°C	78°F
Low Temp	19°C	67°F
Avg Temp	22°C	72°F
Sunshine Hours	242 hours
Rainfall	70.79 mm	2.79 In
Rain days	5 days
Pressure	1017 mb	31 In

Niteroi May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 78°F	18°C / 64°F	21°C / 70°F	243 hours	53.11 mm / 2.09 In	4 days	1017 mb / 31 In
2009	27°C / 80°F	18°C / 65°F	22°C / 72°F	276 hours	89.50 mm / 3.52 In	2 days	1017 mb / 31 In
2010	26°C / 79°F	18°C / 65°F	21°C / 71°F	247 hours	56.52 mm / 2.23 In	4 days	1016 mb / 30 In
2011	24°C / 75°F	19°C / 66°F	21°C / 70°F	240 hours	70.87 mm / 2.79 In	8 days	1018 mb / 31 In
2012	24°C / 76°F	19°C / 66°F	21°C / 70°F	240 hours	102.18 mm / 4.02 In	8 days	1019 mb / 31 In
2013	26°C / 78°F	19°C / 67°F	22°C / 72°F	264 hours	67.39 mm / 2.65 In	5 days	1017 mb / 31 In
2014	26°C / 78°F	19°C / 66°F	22°C / 72°F	277 hours	46.00 mm / 1.81 In	6 days	1017 mb / 31 In
2015	25°C / 77°F	19°C / 66°F	22°C / 71°F	224 hours	95.85 mm / 3.77 In	9 days	1018 mb / 31 In
2016	25°C / 76°F	19°C / 66°F	21°C / 71°F	201 hours	62.10 mm / 2.44 In	8 days	1019 mb / 31 In
2017	25°C / 76°F	19°C / 65°F	21°C / 70°F	217 hours	74.65 mm / 2.94 In	4 days	1018 mb / 31 In
2018	26°C / 78°F	20°C / 68°F	23°C / 73°F	259 hours	54.60 mm / 2.15 In	6 days	1019 mb / 31 In
2019	28°C / 82°F	22°C / 71°F	24°C / 76°F	245 hours	81.58 mm / 3.21 In	6 days	1016 mb / 30 In
2020	26°C / 79°F	19°C / 66°F	22°C / 72°F	258 hours	91.78 mm / 3.61 In	5 days	1018 mb / 31 In
2021	26°C / 78°F	19°C / 67°F	22°C / 72°F	176 hours	75.07 mm / 2.96 In	5 days	1017 mb / 31 In
2022	26°C / 79°F	19°C / 65°F	22°C / 71°F	237 hours	34.60 mm / 1.36 In	5 days	1017 mb / 30 In
2023	26°C / 79°F	19°C / 66°F	22°C / 72°F	227 hours	69.90 mm / 2.75 In	3 days	1018 mb / 31 In
2024	29°C / 84°F	21°C / 71°F	24°C / 76°F	276 hours	60.02 mm / 2.36 In	1 days	1016 mb / 30 In

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