5-day weather forecast Lima 18-07-2026

Weather forecast Lima Saturday, July 18 18.07.2026: sunny, temperature from 18 °C to 21 °C.

Precipitation probability 25%. Wind up to 4.31 m/s (gusts 4.97 m/s). Air humidity 68–86%, atmospheric pressure 758–761 mm Hg, UV index up to 8.5.

Sunrise 06:29
Sunset 17:59

Waxing Crescent23% illuminated
Moonrise 09:48 · Moonset 22:10

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Sat, Jul 18, 2026

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Forecast from 18 °C to 21 °C and precipitation

Temperature & Precipitation
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
Temperature (°C)	18	18	18	18	18	18	18	18	19	19	19	20	20	21	21	21	21	20	20	19	19	19	19	19
Precipitation (mm/hr)	0	0	0.01	0.01	0.01	0.01	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
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
Cloud cover (%)	8	25	79	87	82	81	17	10	9	18	22	12	4	0	0	0	0	0	0	3	8	4	3	4
Rain chance (%)	10	13	23	25	24	22	12	10	9	9	9	7	6	6	5	5	6	7	8	9	10	10	10	10

Wind speed and direction

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)	3.69	3.81	3.81	3.5	2.81	2.11	1.31	1.11	1.81	3	3.69	4.31	4	3.89	3.31	3.61	3.81	3.81	3.5	3.31	3.31	2.5	2.61	2.31
Wind gust (m/s)	4.83	4.97	4.94	4.53	3.69	2.75	1.83	1.47	2.17	3.44	4.25	4.94	4.61	4.5	3.81	4.14	4.36	4.36	4.08	4	4.11	3.22	3.39	3.03
Wind direction (°)	S 169°	SSE 164°	SSE 165°	SSE 160°	SSE 162°	SSE 165°	SSE 164°	S 184°	SSW 198°	SSW 193°	S 183°	S 187°	S 189°	S 191°	SSW 192°	SSW 196°	S 188°	S 181°	S 173°	S 172°	SSE 168°	SSE 158°	S 169°	SSE 167°

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 (%)	82	85	85	86	85	84	83	81	78	77	75	73	71	70	69	68	70	74	77	79	82	81	82	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)	761	761	760	760	760	760	760	761	761	761	761	761	761	760	759	758	758	758	758	759	760	760	760	760

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	0.2	1.1	3	5.6	7.7	8.5	8	6.2	3.7	1.5	0.3	0	0	0	0	0	0

← Fri, Jul 17

Sat, Jul 18, 2026

Sun, Jul 19 →

Lima on the map

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.

Learn more about our methodology →