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)	26	26	26	26	26	26	26	26	26	26	27	28	28	27	27	27	26	26	26	26	26	26	26	26
Precipitation (mm/hr)	0.03	0	0	0	0.06	0.15	0.31	0.18	0.19	0.13	0	0.1	1.27	0.93	0.05	0.15	0.08	0.01	0.05	0.05	0.03	0.02	0.02	0.21

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 (%)	80	74	51	52	87	98	100	100	55	81	74	79	94	69	100	100	77	100	55	100	100	55	77	60
Rain chance (%)	27	21	16	15	28	38	53	47	33	34	21	26	65	61	33	39	28	28	22	34	32	21	24	35

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)	3.11	3.89	3.89	3.61	2.69	2.39	2	2	1.69	1.5	2.11	2.89	3.19	2.69	2.89	3.39	3.31	2.69	3	2.89	3.11	2.69	3.5	3.11
Wind gust (m/s)	5.17	6.31	6.56	5.97	4.53	4.11	3.36	3.22	2.72	2.25	3.03	3.83	4.33	3.97	4.17	4.83	4.83	3.94	4.39	4.28	4.56	4	5.36	4.67
Wind direction (°)	SSW 208°	SW 214°	SW 219°	SW 220°	SW 219°	SSW 209°	SSW 203°	SSW 208°	SSW 200°	S 184°	S 188°	SSW 212°	WSW 242°	W 260°	WSW 251°	WSW 247°	WSW 239°	SW 230°	SW 232°	SW 228°	SW 236°	SW 232°	WSW 237°	SW 232°

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 (%)	88	86	83	83	84	84	84	86	86	86	85	76	77	86	88	85	85	86	87	89	89	89	87	87

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)	757	756	755	755	755	755	755	755	756	756	756	756	755	755	755	754	754	755	755	755	755	756	756	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	0.1	0.6	1.4	1.3	1.9	1.1	2.9	4.5	2.7	1.9	0.4	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)	3.1	2.8	2.7	2.7	2.4	2.1	2.2	2.6	4.5	3.7	3.4	3.5	3.6	4.2	4.3	4.7	5	5.2	4.7	4.5	5.5	4.8	3.8	3.7
PM10 (µg/m³)	3.5	3.1	3	3	2.6	2.3	2.3	2.7	4.7	3.9	3.5	3.6	3.8	4.6	4.8	5.3	5.6	5.8	5.3	5.1	6.1	5.3	4.2	4.2
Ozone (O₃) (µg/m³)	33	34	34	34	34	33	32	33	36	41	46	52	58	63	65	66	63	55	44	36	33	33	33	34
NO₂ (µg/m³)	5.9	5.3	4.9	4.7	4.8	5.2	5.8	6.6	7.6	8.7	9.5	9.7	9.5	9.6	10.2	11	11.9	12.9	13.9	14.4	14	13.1	11.9	10.4
SO₂ (µg/m³)	2.3	2.1	2	2	2.1	2.2	2.3	2.6	3.1	3.7	4.2	4.3	4.3	4.3	4.5	4.7	4.8	4.6	4.3	4	3.9	3.8	3.7	3.3
CO (µg/m³)	425	452	362	224	150	220	353	354.3	300.5	240.3	189	194	194	196	204	213	219	219	215	207	191	171	154	143

← Sun, Aug 9

Mon, Aug 10, 2026

Tue, Aug 11 →

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 →