Portsmouth January Weather Averages Saint John, Dominica

January Weather Averages for Portsmouth

High Temp	25°C	77°F
Low Temp	23°C	74°F
Avg Temp	24°C	75°F
Sunshine Hours	167 hours
Rainfall	34.81 mm	1.37 In
Rain days	1 days
Pressure	1016 mb	30 In

Portsmouth January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	24°C / 76°F	23°C / 74°F	24°C / 75°F	266 hours	36.50 mm / 1.44 In	3 days	1016 mb / 30 In
2010	25°C / 77°F	24°C / 75°F	24°C / 76°F	286 hours	29.80 mm / 1.17 In	1 days	1015 mb / 30 In
2011	25°C / 76°F	24°C / 74°F	24°C / 75°F	163 hours	47.90 mm / 1.89 In	1 days	1014 mb / 30 In
2012	24°C / 76°F	23°C / 74°F	24°C / 75°F	223 hours	18.30 mm / 0.72 In	0 days	1015 mb / 30 In
2013	25°C / 76°F	23°C / 74°F	24°C / 75°F	214 hours	25.00 mm / 0.98 In	0 days	1016 mb / 30 In
2014	24°C / 76°F	23°C / 74°F	24°C / 75°F	133 hours	29.90 mm / 1.18 In	0 days	1016 mb / 30 In
2015	25°C / 77°F	24°C / 74°F	24°C / 76°F	196 hours	21.70 mm / 0.85 In	0 days	1016 mb / 30 In
2016	25°C / 77°F	23°C / 74°F	24°C / 75°F	245 hours	14.79 mm / 0.58 In	0 days	1016 mb / 30 In
2017	25°C / 76°F	23°C / 74°F	24°C / 75°F	238 hours	22.99 mm / 0.91 In	0 days	1016 mb / 30 In
2018	25°C / 77°F	23°C / 74°F	24°C / 75°F	162 hours	44.10 mm / 1.74 In	3 days	1015 mb / 30 In
2019	24°C / 75°F	22°C / 72°F	23°C / 74°F	194 hours	18.00 mm / 0.71 In	0 days	1017 mb / 31 In
2020	25°C / 76°F	22°C / 72°F	23°C / 74°F	102 hours	39.50 mm / 1.56 In	2 days	1015 mb / 30 In
2021	24°C / 76°F	22°C / 71°F	23°C / 74°F	64 hours	15.10 mm / 0.59 In	0 days	1015 mb / 30 In
2022	25°C / 76°F	23°C / 73°F	23°C / 74°F	160 hours	18.60 mm / 0.73 In	0 days	1015 mb / 30 In
2023	24°C / 76°F	22°C / 72°F	23°C / 74°F	78 hours	31.00 mm / 1.22 In	0 days	1016 mb / 30 In
2024	27°C / 80°F	25°C / 76°F	26°C / 78°F	48 hours	74.04 mm / 2.91 In	0 days	1017 mb / 30 In
2025	26°C / 79°F	25°C / 76°F	25°C / 78°F	62 hours	104.59 mm / 4.12 In	0 days	1016 mb / 30 In

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