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)	4.81	4.39	4.19	4.11	3.81	3.61	3	3	3.31	3.89	4.69	5.11	5	5.39	6.89	5.5	6.69	6	4.61	3.89	3.81	3.39	3.11	2.81
Wind gust (m/s)	6.61	6.08	5.78	5.81	5.33	5.03	4.36	4.08	4.28	4.61	5.42	5.86	5.92	7	9.08	7.92	10.83	10.25	8.03	6.75	5.42	4.97	4.44	4
Wind direction (°)	SW 234°	SW 236°	SW 236°	WSW 245°	WSW 247°	WSW 245°	WSW 242°	WSW 239°	WSW 237°	WSW 246°	W 261°	W 261°	WSW 246°	WSW 240°	SW 229°	WSW 247°	WSW 252°	WSW 252°	WSW 249°	WSW 251°	W 268°	W 261°	WSW 252°	W 267°

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	66	68	68	68	68	69	67	64	60	56	54	55	55	65	69	66	70	73	74	74	76	76	77

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	754	754	754	755	755	755	755	755	755	755	754	754	753	753	753	753	754	755	755	755	755

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	0.4	1.6	3.7	6.5	7.5	5.5	5.4	3.9	3.7	2.3	1.1	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)	11.8	9.5	8.3	7.3	6.7	6.6	6.5	6.2	5	4.7	5.4	5.4	5.7	6.4	7.5	8.4	8.9	7.2	6.3	7	8.1	7.6	7.5	8
PM10 (µg/m³)	13.6	11.2	9.9	8.8	8.1	7.9	7.7	7.1	5.9	5.5	6.7	6.3	6.7	7.7	9	10.3	10.7	8.5	7.5	8.1	9.1	8.4	8.3	8.9
Ozone (O₃) (µg/m³)	26	27	27	28	29	30	31	35	44	57	68	78	88	92	89	81	70	55	38	25	19	18	18	19
NO₂ (µg/m³)	17.9	13.8	11.1	9.1	7.8	7.5	7.9	8.3	8.3	8.2	8.2	7.9	7.7	8.5	11.3	15.2	18.3	19.7	20.3	20.5	20.7	20.5	19.8	18.1
SO₂ (µg/m³)	6.2	4.8	4	3.5	3.2	3.2	3.3	3.6	4	4.4	4.8	4.9	5	5.2	5.9	6.9	7.4	7	6.1	5.6	5.8	6.3	6.5	6.1
CO (µg/m³)	349	243	197	198	242	363	528	631	619	545	471	402	332	305	302	340	519	970	1561	1990	2136	2120	2009	1791

← Sun, Jul 26

Mon, Jul 27, 2026

Tue, Jul 28 →

Bangkok 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 →

5-day weather forecast Bangkok 27-07-2026

Forecast from 27 °C to 32 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction