Portsmouth October Weather Averages Saint John, Dominica

October Weather Averages for Portsmouth

High Temp	27°C	81°F
Low Temp	25°C	78°F
Avg Temp	26°C	79°F
Sunshine Hours	135 hours
Rainfall	131.66 mm	5.18 In
Rain days	10 days
Pressure	1012 mb	30 In

Portsmouth October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	27°C / 81°F	26°C / 78°F	26°C / 79°F	288 hours	64.87 mm / 2.55 In	7 days	1012 mb / 30 In
2010	27°C / 80°F	25°C / 78°F	26°C / 79°F	162 hours	311.18 mm / 12.25 In	11 days	1012 mb / 30 In
2011	26°C / 79°F	25°C / 77°F	26°C / 78°F	178 hours	89.82 mm / 3.54 In	10 days	1012 mb / 30 In
2012	27°C / 80°F	25°C / 78°F	26°C / 79°F	135 hours	280.69 mm / 11.05 In	14 days	1011 mb / 30 In
2013	27°C / 80°F	25°C / 78°F	26°C / 79°F	146 hours	155.96 mm / 6.14 In	16 days	1013 mb / 30 In
2014	27°C / 80°F	25°C / 78°F	26°C / 79°F	200 hours	106.49 mm / 4.19 In	11 days	1013 mb / 30 In
2015	28°C / 82°F	26°C / 78°F	27°C / 80°F	194 hours	83.62 mm / 3.29 In	9 days	1013 mb / 30 In
2016	27°C / 81°F	26°C / 78°F	26°C / 79°F	190 hours	110.11 mm / 4.33 In	16 days	1012 mb / 30 In
2017	27°C / 80°F	25°C / 77°F	26°C / 79°F	156 hours	90.86 mm / 3.58 In	10 days	1013 mb / 30 In
2018	27°C / 80°F	25°C / 77°F	26°C / 78°F	153 hours	78.31 mm / 3.08 In	10 days	1013 mb / 30 In
2019	27°C / 80°F	25°C / 77°F	26°C / 78°F	195 hours	79.72 mm / 3.14 In	10 days	1013 mb / 30 In
2020	26°C / 79°F	23°C / 74°F	25°C / 77°F	42 hours	216.73 mm / 8.53 In	18 days	1012 mb / 30 In
2021	27°C / 80°F	25°C / 76°F	26°C / 78°F	102 hours	111.30 mm / 4.38 In	7 days	1013 mb / 30 In
2022	26°C / 79°F	24°C / 76°F	25°C / 77°F	43 hours	103.70 mm / 4.08 In	7 days	1012 mb / 30 In
2023	29°C / 84°F	27°C / 80°F	28°C / 82°F	57 hours	175.33 mm / 6.90 In	4 days	1011 mb / 30 In
2024	29°C / 84°F	27°C / 80°F	28°C / 82°F	9 hours	46.82 mm / 1.84 In	0 days	1012 mb / 30 In
2025	29°C / 83°F	27°C / 80°F	28°C / 82°F	44 hours	132.80 mm / 5.23 In	3 days	1012 mb / 30 In

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