Westerville Weather History Ohio, United States of America

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Daily and hourly data from 1 Jan 2009 onwards.
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Tue 11 Aug, 2026 Weather in Westerville

Sunrise: 06:39 AM Sunset: 08:34 PM	Moonrise: 04:39 AM Moonset: 07:58 PM	Max: 26.7 °c	Min: 19.2 °c	Avg: 22.4 °c	Precip: 22.88 mm	Max Wind: 24.0 kph

	Tue 11 0:00 am	Tue 11 3:00 am	Tue 11 6:00 am	Tue 11 9:00 am	Tue 11 12:00 pm	Tue 11 3:00 pm	Tue 11 6:00 pm	Tue 11 9:00 pm
Icon
Temp	24.0°c	21.4°c	21.3°c	21.5°c	25.0°c	26.7°c	22.3°c	20.2°c
Wind	15.1 kmph	9.0 kmph	9.4 kmph	5.4 kmph	15.8 kmph	11.8 kmph	23.4 kmph	10.1 kmph
Precip	0.10 mm	0.00 mm	0.00 mm	3.40 mm	1.30 mm	0.90 mm	2.20 mm	0.00 mm
Cloud	100%	3%	87%	82%	82%	72%	82%	4%
Humidity	92%	90%	91%	93%	80%	76%	85%	92%
Pressure	1015 mb	1015 mb	1016 mb	1016 mb	1015 mb	1014 mb	1012 mb	1013 mb

Westerville Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 21°F	-3°C / 27°F	99 hours	82.39 mm / 3.24 In	9 days	1020 mb / 31 In
February	4°C / 38°F	-4°C / 24°F	0°C / 31°F	101 hours	89.23 mm / 3.51 In	8 days	1019 mb / 31 In
March	10°C / 50°F	1°C / 34°F	5°C / 42°F	136 hours	131.74 mm / 5.19 In	8 days	1018 mb / 31 In
April	16°C / 61°F	6°C / 43°F	11°C / 52°F	140 hours	146.31 mm / 5.76 In	9 days	1015 mb / 30 In
May	22°C / 71°F	12°C / 54°F	17°C / 62°F	163 hours	134.42 mm / 5.29 In	10 days	1015 mb / 30 In
June	26°C / 79°F	17°C / 62°F	21°C / 70°F	189 hours	147.01 mm / 5.79 In	10 days	1014 mb / 30 In
July	28°C / 83°F	19°C / 66°F	23°C / 74°F	205 hours	112.17 mm / 4.42 In	9 days	1015 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	225 hours	73.58 mm / 2.90 In	8 days	1016 mb / 30 In
September	25°C / 76°F	14°C / 58°F	19°C / 67°F	217 hours	89.41 mm / 3.52 In	6 days	1017 mb / 31 In
October	18°C / 64°F	8°C / 47°F	13°C / 55°F	183 hours	90.20 mm / 3.55 In	6 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 36°F	6°C / 43°F	175 hours	88.02 mm / 3.47 In	6 days	1020 mb / 31 In
December	5°C / 40°F	-2°C / 29°F	1°C / 35°F	110 hours	113.22 mm / 4.46 In	8 days	1020 mb / 31 In

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