5-day weather forecast Bangkok 16-05-2026

Weather forecast Bangkok tomorrow 16.05.2026: partly cloudy, temperature from 29 °C to 35 °C.

Precipitation probability 62%. Wind up to 4.69 m/s (gusts 6.25 m/s). Air humidity 45–67%, atmospheric pressure 753–756 mm Hg, UV index up to 11.4.

Sunrise 05:51
Sunset 18:37

New Moon1% illuminated
Moonrise 04:56 · Moonset 18:10

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Table

← Fri, May 15

Sat, May 16, 2026

Sun, May 17 →

Forecast from 29 °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)	30	30	29	29	29	29	29	29	30	31	33	34	35	35	34	34	33	34	32	32	32	31	31	31
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0.01	0.01	0	0	0	0.05	0.48	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 (%)	48	62	59	41	33	51	32	23	17	46	41	79	85	72	100	100	89	82	77	28	47	25	33	27
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	62	75	0	0	0	100	100	0	0	0	0	0

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)	4.69	4.61	4.19	3.81	3.5	2.81	2.5	2.19	2.61	3.11	3.61	4.11	3.89	4.31	4.31	4.19	4.31	3.89	4.19	4.19	3.69	3.31	3.69	4.61
Wind gust (m/s)	6.25	6.17	5.56	5.03	4.75	3.75	3.39	2.89	3.31	3.58	4.14	4.72	4.5	4.94	4.94	4.83	5.08	4.61	5.31	5.5	4.86	4.5	5	6.08
Wind direction (°)	WSW 242°	WSW 242°	WSW 243°	WSW 249°	WSW 245°	WSW 241°	SW 232°	SW 236°	WSW 240°	W 259°	W 267°	W 270°	W 268°	WSW 251°	SW 236°	SW 223°	SW 215°	SW 219°	SW 217°	SSW 212°	SW 235°	WSW 247°	WSW 244°	WSW 238°

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 (%)	63	65	66	66	67	67	67	66	62	55	51	47	45	45	46	48	49	49	55	58	56	57	57	57

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)	755	755	755	755	755	755	755	755	756	756	756	756	755	755	754	754	753	753	754	755	755	755	755	756

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	1.2	4	6.8	10.2	11.4	7.1	4.8	2.9	1.5	0.9	0.2	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)	7.4	7.5	9	10.4	11.5	12.7	13.5	11.7	10.3	9	8	7.3	6.6	6.3	6.5	5	4.2	4.9	5.6	6.4	7	7.6	7.5	6.1
PM10 (µg/m³)	7.9	7.8	9.3	10.6	11.8	13	13.8	12	10.5	9.2	8.1	7.4	6.7	6.4	6.6	5.2	4.3	5.3	6	6.9	7.4	8.1	7.9	6.6
Ozone (O₃) (µg/m³)	52	38	27	22	19	18	18	19	21	23	26	29	31	32	37	48	61	73	82	89	91	83	70	58
NO₂ (µg/m³)	16.9	20.6	23.6	25.7	27.1	27.3	25.8	23.1	20.3	17.3	14.2	11.9	11.2	11.3	11	9.6	7.7	6.4	6	6.2	6.7	7.3	8.1	9.4
SO₂ (µg/m³)	7	6.9	7.1	7.8	8.8	9.2	8.7	7.6	6.6	5.7	4.9	4.3	4.2	4.4	4.5	4.4	4.1	4	4.1	4.2	4.3	4.1	3.8	3.8
CO (µg/m³)	1246.9	2085.9	2572.9	2369.9	1814.9	1378.9	1284.9	1309.9	1257.9	996.9	658.9	446.9	487.9	654.9	764.9	737.9	654.9	572.9	482.9	394.9	392.9	558.9	810.9	987.9

← Fri, May 15

Sat, May 16, 2026

Sun, May 17 →

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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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