5-day weather forecast Lima 18-05-2026

Weather forecast Lima Monday, May 18 18.05.2026: patchy rain possible, temperature from 19 °C to 23 °C.

Precipitation probability 68%. Wind up to 5.31 m/s (gusts 6.11 m/s). Air humidity 67–84%, atmospheric pressure 758–761 mm Hg, UV index up to 9.5.

Sunrise 06:18
Sunset 17:51
Waxing Crescent2% illuminated
Moonrise 08:14 · Moonset 19:52
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Patchy rain possible
20 °C68% (0.01 mm/hr)87%84%760 mm HgSSE 168° 2.81 (3.42) m/s0
01:00Weather
Patchy rain possible
20 °C88% (0.02 mm/hr)71%84%759 mm HgS 170° 2.61 (3.14) m/s0
02:00Weather
Patchy rain possible
19 °C81% (0.01 mm/hr)81%84%759 mm HgSSE 168° 2.61 (3.17) m/s0
03:00Weather
Patchy rain possible
19 °C68% (0.02 mm/hr)63%83%759 mm HgS 180° 2.19 (2.64) m/s0
04:00Weather
Patchy rain possible
19 °C64% (0.01 mm/hr)52%82%760 mm HgSSE 155° 2.11 (2.53) m/s0
05:00Weather
Patchy rain possible
19 °C68% (0.01 mm/hr)78%82%760 mm HgSSE 167° 1.89 (2.31) m/s0
06:00Weather
Partly cloudy
20 °C0% 30%81%760 mm HgSSE 156° 2 (2.39) m/s0
07:00Weather
Partly cloudy
20 °C0% 26%81%760 mm HgSSW 197° 2.19 (2.61) m/s0.2
08:00Weather
Partly cloudy
20 °C0% 57%80%761 mm HgS 191° 2.5 (2.89) m/s1.1
09:00Weather
Partly cloudy
21 °C0% 33%76%761 mm HgSSE 166° 2.69 (3.11) m/s3.2
10:00Weather
Sunny
22 °C0% 19%71%761 mm HgS 187° 3.19 (3.67) m/s5.9
11:00Weather
Sunny
22 °C0% 0%68%760 mm HgSSW 193° 4.31 (4.94) m/s8.3
12:00Weather
Sunny
23 °C0% 0%67%760 mm HgS 190° 4.61 (5.28) m/s9.5
13:00Weather
Sunny
23 °C0% 0%67%759 mm HgS 189° 5.19 (5.97) m/s8.9
14:00Weather
Sunny
23 °C0% 0%69%758 mm HgSSW 192° 5.31 (6.11) m/s6.7
15:00Weather
Sunny
22 °C0% 10%71%758 mm HgSSW 195° 4.89 (5.64) m/s4
16:00Weather
Sunny
22 °C0% 20%73%758 mm HgS 187° 4 (4.61) m/s1.6
17:00Weather
Partly cloudy
21 °C0% 26%74%758 mm HgS 187° 3.81 (4.36) m/s0.4
18:00Weather
Patchy rain possible
21 °C73% (0.01 mm/hr)86%77%759 mm HgS 175° 3.5 (4.03) m/s0
19:00Weather
Patchy rain possible
21 °C74% (0.01 mm/hr)85%78%760 mm HgS 172° 3.31 (3.81) m/s0
20:00Weather
Patchy rain possible
20 °C61% (0.01 mm/hr)72%79%760 mm HgSSE 163° 3.81 (4.36) m/s0
21:00Weather
Patchy rain possible
20 °C86% (0.01 mm/hr)86%81%761 mm HgSSE 165° 3.81 (4.47) m/s0
22:00Weather
Partly cloudy
20 °C0% 34%80%761 mm HgSSE 156° 3.61 (4.33) m/s0
23:00Weather
Patchy rain possible
20 °C76% (0.01 mm/hr)86%81%760 mm HgSSE 160° 3.89 (4.81) m/s0

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.