Rotterdam weather by month

Check out Rotterdam weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Rotterdam (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
5°C maximum daytime temperature in January in Rotterdam5
6°C maximum daytime temperature in February in Rotterdam6
9°C maximum daytime temperature in March in Rotterdam9
12°C maximum daytime temperature in April in Rotterdam12
17°C maximum daytime temperature in May in Rotterdam17
19°C maximum daytime temperature in June in Rotterdam19
21°C maximum daytime temperature in July in Rotterdam21
21°C maximum daytime temperature in August in Rotterdam21
18°C maximum daytime temperature in September in Rotterdam18
14°C maximum daytime temperature in October in Rotterdam14
10°C maximum daytime temperature in November in Rotterdam10
7°C maximum daytime temperature in December in Rotterdam7
Min temperature (night-time)
0°C minimum night-time temperature in January in Rotterdam0
0°C minimum night-time temperature in February in Rotterdam0
2°C minimum night-time temperature in March in Rotterdam2
4°C minimum night-time temperature in April in Rotterdam4
7°C minimum night-time temperature in May in Rotterdam7
11°C minimum night-time temperature in June in Rotterdam11
13°C minimum night-time temperature in July in Rotterdam13
12°C minimum night-time temperature in August in Rotterdam12
10°C minimum night-time temperature in September in Rotterdam10
7°C minimum night-time temperature in October in Rotterdam7
4°C minimum night-time temperature in November in Rotterdam4
2°C minimum night-time temperature in December in Rotterdam2
Heat & Humidity
No heat & humidity in January in Rotterdam0
No heat & humidity in February in Rotterdam0
No heat & humidity in March in Rotterdam0
No heat & humidity in April in Rotterdam0
No heat & humidity in May in Rotterdam0
No heat & humidity in June in Rotterdam0
No heat & humidity in July in Rotterdam0
No heat & humidity in August in Rotterdam0
No heat & humidity in September in Rotterdam0
No heat & humidity in October in Rotterdam0
No heat & humidity in November in Rotterdam0
No heat & humidity in December in Rotterdam0

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

Sunshine & Daylight in Rotterdam

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Rotterdam8
10 hours of daylight per day in February in Rotterdam10
12 hours of daylight per day in March in Rotterdam12
14 hours of daylight per day in April in Rotterdam14
16 hours of daylight per day in May in Rotterdam16
17 hours of daylight per day in June in Rotterdam17
16 hours of daylight per day in July in Rotterdam16
15 hours of daylight per day in August in Rotterdam15
13 hours of daylight per day in September in Rotterdam13
11 hours of daylight per day in October in Rotterdam11
9 hours of daylight per day in November in Rotterdam9
8 hours of daylight per day in December in Rotterdam8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Rotterdam1
UV (maximum) index 1 (Low) in February in Rotterdam1
UV (maximum) index 2 (Low) in March in Rotterdam2
UV (maximum) index 4 (Moderate) in April in Rotterdam4
UV (maximum) index 5 (Moderate) in May in Rotterdam5
UV (maximum) index 6 (High) in June in Rotterdam6
UV (maximum) index 6 (High) in July in Rotterdam6
UV (maximum) index 5 (Moderate) in August in Rotterdam5
UV (maximum) index 4 (Moderate) in September in Rotterdam4
UV (maximum) index 2 (Low) in October in Rotterdam2
UV (maximum) index 1 (Low) in November in Rotterdam1
No UV (maximum) index in December in Rotterdam0

Rainfall in Rotterdam

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
19 days with some rainfall in January in Rotterdam19
12 days with some rainfall in February in Rotterdam12
17 days with some rainfall in March in Rotterdam17
13 days with some rainfall in April in Rotterdam13
14 days with some rainfall in May in Rotterdam14
13 days with some rainfall in June in Rotterdam13
13 days with some rainfall in July in Rotterdam13
13 days with some rainfall in August in Rotterdam13
15 days with some rainfall in September in Rotterdam15
16 days with some rainfall in October in Rotterdam16
18 days with some rainfall in November in Rotterdam18
19 days with some rainfall in December in Rotterdam19
Average monthly rainfall (mm)
70 mm monthly rainfall in January in Rotterdam70
44 mm monthly rainfall in February in Rotterdam44
66 mm monthly rainfall in March in Rotterdam66
43 mm monthly rainfall in April in Rotterdam43
53 mm monthly rainfall in May in Rotterdam53
68 mm monthly rainfall in June in Rotterdam68
71 mm monthly rainfall in July in Rotterdam71
68 mm monthly rainfall in August in Rotterdam68
75 mm monthly rainfall in September in Rotterdam75
84 mm monthly rainfall in October in Rotterdam84
83 mm monthly rainfall in November in Rotterdam83
77 mm monthly rainfall in December in Rotterdam77

More about the Rotterdam

Rotterdam by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Netherlands (Rotterdam) 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.

What's the climate like in Rotterdam?

Rotterdam has a temperate climate with warm summers and some rainfall in all months.

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Rotterdam hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the Netherlands

Compare Rotterdam with the USA

Below the Rotterdam chart shows average maximum daytime temperature for Rotterdam, Netherlands and the USA (Washington).

Maximum daytime temperature (°C)

Rotterdam, Netherlands
USA (Washington)
5
5
6
7
9
13
12
19
17
24
19
29
21
31
21
30
18
26
14
20
10
14
7
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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