5-day weather forecast Mexico 20-05-2026

Weather forecast Mexico Wednesday, May 20 20.05.2026: patchy rain possible, temperature from 26 °C to 35 °C.

Precipitation probability 100%. Wind up to 4.5 m/s (gusts 5.17 m/s). Air humidity 45–84%, atmospheric pressure 755–758 mm Hg, UV index up to 12.4.

Sunrise 05:28
Sunset 18:20

Waxing Crescent15% illuminated
Moonrise 08:39 · Moonset 22:11

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Table

← Tue, May 19

Wed, May 20, 2026

Thu, May 21 →

Forecast from 26 °C to 35 °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)	27	27	27	27	27	26	27	28	29	31	33	34	35	35	35	35	35	34	32	31	29	28	28	27
Precipitation (mm/hr)	0.13	0.1	0	0	0	0	0	0	0	0	0	0	0	0	0	0.03	0.02	0.04	0.04	0.11	1.84	0.67	1.45	0.05

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 (%)	54	75	46	58	47	78	81	74	81	51	33	61	75	31	22	71	84	88	88	87	60	70	69	79
Rain chance (%)	100	100	0	0	0	0	0	0	0	0	0	0	0	0	0	88	63	71	61	100	100	100	100	100

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)	1.89	2.11	1.5	1.19	1.5	1.31	1.31	1.5	1.61	2	2.39	3	3.69	4.5	4.5	3.61	3.31	4	3.5	2.89	1.61	1.61	2.69	2.81
Wind gust (m/s)	2.86	3.22	2.28	1.81	2.25	2	1.89	1.83	1.83	2.31	2.75	3.44	4.25	5.17	5.17	4.14	3.81	5.08	5.06	4.47	2.67	2.81	4.47	4.47
Wind direction (°)	N 10°	N 11°	N 9°	NNE 19°	NE 34°	NE 38°	NNE 26°	NNE 31°	ENE 67°	ESE 103°	SE 125°	SSE 152°	S 176°	SSW 196°	SSW 204°	S 188°	S 185°	S 188°	SSW 194°	SSW 202°	SW 228°	NNW 330°	N 0°	NNE 14°

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 (%)	80	82	83	83	83	84	83	76	69	62	55	49	46	46	46	45	45	46	55	64	69	75	80	84

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)	758	757	757	757	757	757	757	758	758	758	758	757	756	755	755	755	755	755	756	756	758	758	758	758

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	0.1	0.9	2.8	5.8	9.1	11.6	12.4	11.1	8	4.6	2.3	0.7	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)	25.4	25.9	27.1	29	31.8	36.4	41.2	55.6	73.3	86.3	92.4	88.2	88.2	86.6	85.4	70.5	37.8	21.3	16.2	13.2	11.5	10.6	10.3	10.2
PM10 (µg/m³)	25.9	26.4	27.5	29.3	32	36.6	41.5	56.1	74.9	88.9	94.5	90.3	88.4	86.8	85.7	71	39.5	22.9	18	14.9	13.2	12.2	11.8	11.6
Ozone (O₃) (µg/m³)	160	148	127	101	78	62	50	39	28	17	9	1	0	1	26	63	90	99	100	99	100	100	99	100
NO₂ (µg/m³)	9.2	12.6	16.7	21.4	26.2	31.1	36.1	40.7	45.3	49.6	51.6	50.9	48.1	42.9	33.8	22.4	13.2	8.1	5.2	3.4	2.5	2.6	3.3	3.9
SO₂ (µg/m³)	12.4	12.7	12.8	12.7	12.8	13.5	14.4	14.8	14.5	13.8	12.6	10.6	8.2	6.8	7.3	8.8	9.4	8.2	6.1	4.6	4.1	4.2	4.5	4.8
CO (µg/m³)	318.9	330.9	339.9	351.9	377.9	430.9	497.9	555.9	596.9	627.9	645.9	654.9	651.9	623.9	552.9	457.9	379.9	335.9	308.9	291.9	283.9	285.9	296.9	323.9

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Wed, May 20, 2026

Thu, May 21 →

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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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