Columbus climate guide

Temperature in Columbus (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
1°C maximum daytime temperature in January in Columbus1
3°C maximum daytime temperature in February in Columbus3
10°C maximum daytime temperature in March in Columbus10
17°C maximum daytime temperature in April in Columbus17
23°C maximum daytime temperature in May in Columbus23
27°C maximum daytime temperature in June in Columbus27
29°C maximum daytime temperature in July in Columbus29
28°C maximum daytime temperature in August in Columbus28
25°C maximum daytime temperature in September in Columbus25
18°C maximum daytime temperature in October in Columbus18
11°C maximum daytime temperature in November in Columbus11
4°C maximum daytime temperature in December in Columbus4
Min temperature (night-time)
-8°C minimum night-time temperature in January in Columbus-8
-6°C minimum night-time temperature in February in Columbus-6
-1°C minimum night-time temperature in March in Columbus-1
4°C minimum night-time temperature in April in Columbus4
10°C minimum night-time temperature in May in Columbus10
15°C minimum night-time temperature in June in Columbus15
17°C minimum night-time temperature in July in Columbus17
16°C minimum night-time temperature in August in Columbus16
12°C minimum night-time temperature in September in Columbus12
6°C minimum night-time temperature in October in Columbus6
1°C minimum night-time temperature in November in Columbus1
-4°C minimum night-time temperature in December in Columbus-4

Sunshine & Daylight in Columbus

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Columbus10
11 hours of daylight per day in February in Columbus11
12 hours of daylight per day in March in Columbus12
13 hours of daylight per day in April in Columbus13
14 hours of daylight per day in May in Columbus14
15 hours of daylight per day in June in Columbus15
15 hours of daylight per day in July in Columbus15
14 hours of daylight per day in August in Columbus14
12 hours of daylight per day in September in Columbus12
11 hours of daylight per day in October in Columbus11
10 hours of daylight per day in November in Columbus10
9 hours of daylight per day in December in Columbus9

Rainfall in Columbus

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Columbus13
11 days with some rainfall in February in Columbus11
14 days with some rainfall in March in Columbus14
12 days with some rainfall in April in Columbus12
12 days with some rainfall in May in Columbus12
11 days with some rainfall in June in Columbus11
11 days with some rainfall in July in Columbus11
10 days with some rainfall in August in Columbus10
8 days with some rainfall in September in Columbus8
9 days with some rainfall in October in Columbus9
12 days with some rainfall in November in Columbus12
13 days with some rainfall in December in Columbus13
Average monthly rainfall (mm)
63 mm monthly rainfall in January in Columbus63
55 mm monthly rainfall in February in Columbus55
83 mm monthly rainfall in March in Columbus83
89 mm monthly rainfall in April in Columbus89
100 mm monthly rainfall in May in Columbus100
87 mm monthly rainfall in June in Columbus87
101 mm monthly rainfall in July in Columbus101
77 mm monthly rainfall in August in Columbus77
72 mm monthly rainfall in September in Columbus72
51 mm monthly rainfall in October in Columbus51
73 mm monthly rainfall in November in Columbus73
68 mm monthly rainfall in December in Columbus68

More climate for Columbus

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Columbus2
UV (maximum) index 3 (Moderate) in February in Columbus3
UV (maximum) index 4 (Moderate) in March in Columbus4
UV (maximum) index 6 (High) in April in Columbus6
UV (maximum) index 8 (Very High) in May in Columbus8
UV (maximum) index 9 (Very High) in June in Columbus9
UV (maximum) index 9 (Very High) in July in Columbus9
UV (maximum) index 8 (Very High) in August in Columbus8
UV (maximum) index 6 (High) in September in Columbus6
UV (maximum) index 4 (Moderate) in October in Columbus4
UV (maximum) index 2 (Low) in November in Columbus2
UV (maximum) index 1 (Low) in December in Columbus1
Heat & Humidity
No heat & humidity in January in Columbus0
No heat & humidity in February in Columbus0
No heat & humidity in March in Columbus0
No heat & humidity in April in Columbus0
No heat & humidity in May in Columbus0
Low heat & humidity in June in ColumbusL
Moderate heat & humidity in July in ColumbusM
Moderate heat & humidity in August in ColumbusM
No heat & humidity in September in Columbus0
No heat & humidity in October in Columbus0
No heat & humidity in November in Columbus0
No heat & humidity in December in Columbus0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

What's the climate like in Columbus?

Columbus has a cold climate with hot summers and some rainfall in all months.

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The climate guide for Ohio (Columbus) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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