Netherlands climate

Monthly averages for Amsterdam, 2021–2025

In Amsterdam, the warmest month is August, with an average high of 22°C, and the coldest is January, when nights average 2°C.

About 983 mm of rain falls in a year, on roughly 161 days. October is the wettest month (122 mm) and March the driest (52 mm).

Wind is strongest in February (17 km/h on average) and lightest in September (12 km/h).

Compared with Dublin, July afternoons are 2°C warmer, and January afternoons 1°C colder.

The hottest day in 2021–2025 reached 34.8°C (1 July 2025), and the coldest night fell to −11.5°C (11 February 2021).

Temperature

Bars run from the average night-time low to the average daytime high, in °C.

Average total rainfall each month, in millimetres.

Average wind speed at 10 metres each month, in km/h.

Amsterdam month by month
Month	High °C	Low °C	Rain mm	Rain days	Sun h/day	Wind km/h
January	7	2	92	15	3.8	16
February	9	3	81	13	4.9	17
March	11	3	52	11	7.9	14
April	13	5	68	11	9.9	15
May	17	9	91	13	11.6	13
June	21	13	71	11	12.4	13
July	21	14	96	16	11.9	13
August	22	14	62	12	11.3	12
September	20	12	77	12	9.2	12
October	16	10	122	16	6.0	15
November	10	5	96	16	4.1	14
December	8	3	75	14	2.6	16