5-day weather forecast Mexico City 18-05-2026
Weather forecast Mexico City Monday, May 18 18.05.2026: patchy rain possible, temperature from 18 °C to 27 °C.
Precipitation probability 100%. Wind up to 3 m/s (gusts 4.47 m/s). Air humidity 26–69%, atmospheric pressure 757–764 mm Hg, UV index up to 13.3.
Sunrise 07:00
Sunset 20:06
Sunset 20:06
Waxing Crescent2% illuminated
Moonrise 08:34 · Moonset 22:36
Moonrise 08:34 · Moonset 22:36
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 19 °C | 100% (0.39 mm/hr) | 81% | 62% | 762 mm Hg | N 349° 2 (2.31) m/s | 0 |
| 01:00 | Patchy rain possible | 19 °C | 63% (0.03 mm/hr) | 73% | 61% | 761 mm Hg | N 349° 1.31 (1.5) m/s | 0 |
| 02:00 | Patchy rain possible | 19 °C | 74% (0.03 mm/hr) | 88% | 61% | 761 mm Hg | NNW 328° 0.69 (0.81) m/s | 0 |
| 03:00 | Patchy rain possible | 19 °C | 86% (0.01 mm/hr) | 73% | 60% | 761 mm Hg | W 260° 0.39 (0.47) m/s | 0 |
| 04:00 |  Clear | 19 °C | 0% | 8% | 61% | 761 mm Hg | SSW 205° 0.81 (0.92) m/s | 0 |
| 05:00 | Clear | 18 °C | 0% | 7% | 61% | 761 mm Hg | SSW 205° 1.11 (1.31) m/s | 0 |
| 06:00 | Clear | 19 °C | 0% | 6% | 62% | 761 mm Hg | SW 215° 1.19 (1.39) m/s | 0 |
| 07:00 | Clear | 19 °C | 0% | 6% | 59% | 761 mm Hg | SSW 202° 1.19 (1.39) m/s | 0 |
| 08:00 |  Sunny | 21 °C | 0% | 8% | 52% | 761 mm Hg | SSW 200° 0.89 (1.03) m/s | 1.7 |
| 09:00 | Sunny | 22 °C | 0% | 8% | 46% | 761 mm Hg | S 174° 0.11 (0.11) m/s | 4.3 |
| 10:00 | Sunny | 24 °C | 0% | 7% | 41% | 761 mm Hg | NNE 20° 0.5 (0.58) m/s | 7.7 |
| 11:00 | Sunny | 25 °C | 0% | 5% | 36% | 761 mm Hg | NE 39° 1.11 (1.28) m/s | 11.1 |
| 12:00 | Sunny | 26 °C | 0% | 3% | 32% | 760 mm Hg | NE 43° 1.61 (1.83) m/s | 13.3 |
| 13:00 |  Patchy rain possible | 27 °C | 84% (0.02 mm/hr) | 81% | 27% | 758 mm Hg | NE 48° 1.81 (2.08) m/s | 12.5 |
| 14:00 | Sunny | 27 °C | 0% | 7% | 26% | 758 mm Hg | ENE 68° 1.31 (1.5) m/s | 9.4 |
| 15:00 | Patchy rain possible | 27 °C | 100% (0.12 mm/hr) | 80% | 28% | 757 mm Hg | ESE 118° 1.11 (1.28) m/s | 5.6 |
| 16:00 |  Patchy light drizzle | 26 °C | 100% (0.15 mm/hr) | 83% | 30% | 757 mm Hg | S 173° 1.81 (2.08) m/s | 2.7 |
| 17:00 | Patchy rain possible | 25 °C | 69% (0.03 mm/hr) | 85% | 32% | 758 mm Hg | S 178° 2.31 (2.72) m/s | 0.8 |
| 18:00 | Patchy light drizzle | 24 °C | 100% (0.69 mm/hr) | 85% | 39% | 758 mm Hg | SSE 151° 2.11 (2.42) m/s | 0.2 |
| 19:00 | Patchy rain possible | 23 °C | 54% (0.01 mm/hr) | 89% | 45% | 758 mm Hg | ESE 112° 2.31 (2.64) m/s | 0 |
| 20:00 |  Patchy light rain | 21 °C | 100% (0.88 mm/hr) | 70% | 47% | 760 mm Hg | ENE 60° 1.5 (1.72) m/s | 0 |
| 21:00 | Patchy rain possible | 20 °C | 100% (1.85 mm/hr) | 83% | 62% | 761 mm Hg | N 351° 2.31 (2.81) m/s | 0 |
| 22:00 | Patchy rain possible | 19 °C | 100% (2.26 mm/hr) | 75% | 69% | 763 mm Hg | NE 37° 2.89 (3.36) m/s | 0 |
| 23:00 | Patchy rain possible | 19 °C | 100% (0.85 mm/hr) | 77% | 69% | 764 mm Hg | ENE 70° 3 (4.47) m/s | 0 |
Mexico City 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.