Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2	2	2.19	2.11	2	1.81	1.81	1.5	2	2.69	3.11	3.61	4.11	4.31	4.69	4.11	4.19	3.81	3.31	3.11	3	2.39	2.69	2.19
Wind gust (m/s)	5	7	5.19	6.11	7	5.81	6.81	6.5	5	5.69	7.11	6.61	8.11	7.31	8.69	9.11	9.19	7.81	8.31	8.11	6	6.39	5.69	6.19
Wind direction (°)	SSW 202°	S 176°	S 181°	S 182°	SSW 193°	S 188°	SSW 194°	S 190°	SSW 204°	SW 217°	SW 222°	SW 224°	SW 221°	SW 219°	SSW 212°	SSW 203°	SSW 201°	SSW 199°	S 190°	S 180°	S 178°	S 176°	S 179°	S 183°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	78	83	83	84	85	85	85	82	78	74	69	65	62	60	59	59	59	62	69	74	78	79	80	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	760	760	759	759	760	760	761	761	761	761	761	761	761	760	759	759	758	759	760	761	761	761	761	761

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.3	1.4	3.8	7.5	11	13.1	12.6	9.8	6.1	2.8	0.8	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	12.7	11.9	10.6	9.4	8.6	8.4	8.4	9.5	10.5	10.9	13.4	15.1	16.6	17.2	17.7	18.2	17.6	17.2	17.3	16.4	15.7	15.7	15.2	14.3
PM10 (µg/m³)	34.1	30.7	22.6	17.6	14.7	14.4	14.5	16	18.9	20.2	34.3	39.9	44.2	47.7	50.9	56.7	56.7	55.1	57.5	53.2	50.3	49.9	49.5	43.7
Ozone (O₃) (µg/m³)	39	40	42	44	45	44	41	42	49	59	68	77	85	90	90	87	82	75	66	59	55	52	49	47
NO₂ (µg/m³)	15.3	14.2	12.3	10.1	8.8	9.3	10.7	11.1	9.5	6.9	4.7	3.4	2.5	2	1.9	2.4	3.5	6	9.3	11.5	11.8	11	10.3	10.1
SO₂ (µg/m³)	5.6	5.3	5	4.7	4.6	5	5.6	6	5.8	5.3	4.8	4.3	3.8	3.4	3.2	3.1	3.2	3.5	3.9	4.3	4.7	5.2	5.5	5.5
CO (µg/m³)	153	136	119	106	105	123	152	178	199	216	224	214	193	179	179	185	194	209	225	229	207	173	144	130

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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5-day weather forecast Lima Sep 26, 2026

Forecast from 17 °C to 23 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction