Lisbon September Weather Averages Lisboa, Portugal

September Weather Averages for Lisbon

High Temp	26°C	78°F
Low Temp	18°C	64°F
Avg Temp	21°C	70°F
Sunshine Hours	283 hours
Rainfall	32.61 mm	1.28 In
Rain days	3 days
Pressure	1016 mb	30 In

Lisbon September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	17°C / 63°F	20°C / 68°F	280 hours	24.85 mm / 0.98 In	4 days	1016 mb / 30 In
2009	25°C / 77°F	18°C / 64°F	21°C / 70°F	326 hours	2.70 mm / 0.11 In	2 days	1017 mb / 31 In
2010	25°C / 78°F	17°C / 62°F	20°C / 69°F	290 hours	2.50 mm / 0.10 In	0 days	1016 mb / 30 In
2011	26°C / 79°F	17°C / 63°F	21°C / 70°F	307 hours	13.45 mm / 0.53 In	1 days	1018 mb / 31 In
2012	27°C / 80°F	18°C / 64°F	22°C / 71°F	302 hours	24.48 mm / 0.96 In	1 days	1015 mb / 30 In
2013	27°C / 80°F	18°C / 64°F	22°C / 71°F	293 hours	92.58 mm / 3.64 In	4 days	1016 mb / 30 In
2014	25°C / 76°F	19°C / 65°F	21°C / 70°F	205 hours	123.90 mm / 4.88 In	12 days	1014 mb / 30 In
2015	24°C / 76°F	16°C / 61°F	20°C / 68°F	250 hours	8.10 mm / 0.32 In	2 days	1016 mb / 30 In
2016	27°C / 80°F	17°C / 63°F	21°C / 70°F	342 hours	14.80 mm / 0.58 In	1 days	1019 mb / 31 In
2017	26°C / 78°F	16°C / 61°F	20°C / 68°F	332 hours	0.10 mm / 0.00 In	0 days	1019 mb / 31 In
2018	28°C / 83°F	19°C / 66°F	23°C / 73°F	326 hours	2.00 mm / 0.08 In	0 days	1018 mb / 31 In
2019	26°C / 79°F	17°C / 62°F	21°C / 69°F	311 hours	9.60 mm / 0.38 In	2 days	1018 mb / 31 In
2020	25°C / 77°F	18°C / 65°F	22°C / 71°F	242 hours	27.41 mm / 1.08 In	3 days	1016 mb / 30 In
2021	26°C / 78°F	18°C / 65°F	21°C / 70°F	251 hours	78.82 mm / 3.10 In	4 days	1016 mb / 30 In
2022	25°C / 77°F	18°C / 65°F	21°C / 70°F	199 hours	52.36 mm / 2.06 In	5 days	1015 mb / 30 In
2023	25°C / 77°F	18°C / 64°F	21°C / 70°F	272 hours	64.35 mm / 2.53 In	2 days	1015 mb / 30 In
2024	25°C / 76°F	17°C / 63°F	20°C / 68°F	286 hours	4.54 mm / 0.18 In	1 days	1015 mb / 30 In

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