Weather in Lima in September 2025

Weather in Lima in September 2025, day by day: highs, lows, rainfall and departure from the historical average.

Month summary

max

19°

Monthly normal: 19°

min

14.4°

Monthly normal: 14.3°

Warmest day

20.7°

29 sep

Coldest day

13.4°

5 sep

Monthly rainfall

1.4 mm

Monthly normal: 1.3 mm

Days with rain

	Omstandigheden	max	min	Departure from average	regen	Windstoten tot
1 sep	Bewolkt	17.3°	13.6°	-1.4°	0 mm	36 km/h
2 sep	Bewolkt	17.6°	13.5°	-0.8°	0 mm	33 km/h
3 sep	Bewolkt	18.1°	14.1°	-0.7°	0 mm	36 km/h
4 sep	Bewolkt	17.6°	13.5°	-1.1°	0 mm	39 km/h
5 sep	Bewolkt	17.5°	13.4°	-1.4°	0 mm	39 km/h
6 sep	Bewolkt	18.7°	13.6°	-0.4°	0 mm	33 km/h
7 sep	Bewolkt	18.4°	13.5°	-0.5°	0 mm	42 km/h
8 sep	Bewolkt	18.1°	14.2°	-0.8°	0 mm	44 km/h
9 sep	Lichte motregen	19.5°	14.7°	+0.5°	0.1 mm	40 km/h
10 sep	Bewolkt	19.3°	13.5°	+0.4°	0 mm	39 km/h
11 sep	Bewolkt	18.6°	14.1°	-0.1°	0 mm	40 km/h
12 sep	Lichte motregen	18.5°	13.9°	0°	0.2 mm	39 km/h
13 sep	Bewolkt	19.9°	13.5°	+1°	0 mm	43 km/h
14 sep	Bewolkt	18.6°	14.5°	0°	0 mm	37 km/h
15 sep	Half bewolkt	19.5°	14.3°	+0.5°	0 mm	37 km/h
16 sep	Bewolkt	19.2°	15.3°	+0.2°	0 mm	33 km/h
17 sep	Bewolkt	19.5°	15.1°	+0.3°	0 mm	34 km/h
18 sep	Bewolkt	19.6°	14.4°	+0.5°	0 mm	38 km/h
19 sep	Bewolkt	19.5°	14.6°	+0.4°	0 mm	42 km/h
20 sep	Bewolkt	18.7°	13.9°	-0.2°	0 mm	43 km/h
21 sep	Bewolkt	19.3°	14.6°	+0.2°	0 mm	49 km/h
22 sep	Lichte motregen	18.6°	14.3°	-0.5°	0.3 mm	42 km/h
23 sep	Bewolkt	19.2°	15.1°	-0.1°	0 mm	35 km/h
24 sep	Half bewolkt	19.6°	15.6°	+0.3°	0 mm	34 km/h
25 sep	Bewolkt	20.1°	15°	+0.7°	0 mm	43 km/h
26 sep	Lichte motregen	19.2°	14.8°	0°	0.8 mm	48 km/h
27 sep	Bewolkt	19.8°	14.9°	+0.6°	0 mm	34 km/h
28 sep	Bewolkt	19.2°	15°	0°	0 mm	32 km/h
29 sep	Bewolkt	20.7°	15.5°	+1.4°	0 mm	35 km/h
30 sep	Bewolkt	19.4°	15.5°	-0.1°	0 mm	35 km/h

ERA5 reanalysis data (Copernicus/ECMWF) via Open-Meteo, hourly resolution since 1940. For analysis: download the full series as CSV or query the API.