Ascona September Weather Averages Switzerland

September Weather Averages for Ascona

High Temp	28°C	82°F
Low Temp	24°C	75°F
Avg Temp	26°C	78°F
Sunshine Hours	81 hours
Rainfall	415.18 mm	16.35 In
Rain days	23 days
Pressure	1011 mb	30 In

Ascona September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	29°C / 83°F	23°C / 74°F	26°C / 78°F	128 hours	439.90 mm / 17.32 In	23 days	1010 mb / 30 In
2010	26°C / 80°F	22°C / 72°F	24°C / 76°F	33 hours	508.87 mm / 20.03 In	30 days	1011 mb / 30 In
2011	28°C / 82°F	23°C / 74°F	26°C / 78°F	108 hours	370.39 mm / 14.58 In	28 days	1011 mb / 30 In
2012	28°C / 83°F	24°C / 74°F	26°C / 78°F	150 hours	280.34 mm / 11.04 In	27 days	1011 mb / 30 In
2013	28°C / 82°F	24°C / 74°F	26°C / 78°F	68 hours	511.07 mm / 20.12 In	28 days	1010 mb / 30 In
2014	28°C / 83°F	24°C / 75°F	26°C / 79°F	98 hours	437.81 mm / 17.24 In	29 days	1010 mb / 30 In
2015	29°C / 83°F	25°C / 77°F	27°C / 80°F	119 hours	340.70 mm / 13.41 In	30 days	1010 mb / 30 In
2016	28°C / 83°F	25°C / 76°F	26°C / 79°F	116 hours	446.83 mm / 17.59 In	26 days	1012 mb / 30 In
2017	28°C / 83°F	24°C / 76°F	26°C / 79°F	64 hours	428.21 mm / 16.86 In	29 days	1011 mb / 30 In
2018	28°C / 83°F	24°C / 76°F	26°C / 79°F	114 hours	409.23 mm / 16.11 In	29 days	1010 mb / 30 In
2019	28°C / 83°F	24°C / 75°F	26°C / 78°F	105 hours	462.32 mm / 18.20 In	23 days	1011 mb / 30 In
2020	27°C / 80°F	23°C / 73°F	25°C / 77°F	1 hours	465.79 mm / 18.34 In	29 days	1010 mb / 30 In
2021	27°C / 81°F	23°C / 74°F	25°C / 78°F	27 hours	343.83 mm / 13.54 In	27 days	1011 mb / 30 In
2022	27°C / 81°F	24°C / 75°F	25°C / 78°F	1 hours	369.91 mm / 14.56 In	27 days	1011 mb / 30 In
2023	30°C / 85°F	25°C / 77°F	27°C / 80°F	155 hours	349.50 mm / 13.76 In	2 days	1010 mb / 30 In
2024	28°C / 83°F	25°C / 76°F	26°C / 79°F	24 hours	524.97 mm / 20.67 In	5 days	1010 mb / 30 In
2025	28°C / 83°F	24°C / 76°F	26°C / 78°F	61 hours	368.40 mm / 14.50 In	1 days	1011 mb / 30 In

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