5-day weather forecast Bangkok 19-07-2026

Weather forecast Bangkok Sunday, July 19 19.07.2026: sunny, temperature from 26 °C to 37 °C.

Precipitation probability 6%. Wind up to 6 m/s (gusts 6.92 m/s). Air humidity 32–69%, atmospheric pressure 754–758 mm Hg, UV index up to 11.6.

Sunrise 05:59
Sunset 18:49

First Quarter33% illuminated
Moonrise 10:22 · Moonset 22:38

Chart

Table

← Sat, Jul 18

Sun, Jul 19, 2026

Mon, Jul 20 →

Forecast from 26 °C to 37 °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)	29	28	28	27	27	27	26	27	28	30	32	33	35	36	37	37	36	34	32	31	31	31	30	30
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	8	7	5	5	4	3	4	5	5	5	6	22	47	46	21	45	44	61	25	18	22	12	7	6
Rain chance (%)	3	3	4	4	4	5	6	5	4	2	2	2	3	3	1	3	3	5	3	3	4	3	2	2

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	3.81	3.31	3.11	2.89	2.89	2.69	3	3.31	3.61	4	4.19	4.11	3.69	3.81	4.5	4.81	6	5.11	4.81	4.11	3.81	4.31	3.81
Wind gust (m/s)	5.58	5.39	4.67	4.42	4.17	4.17	3.89	3.97	3.89	4.14	4.61	4.83	4.72	4.25	4.36	5.17	5.53	6.92	6.25	6.19	5.61	5.36	6.03	5.17
Wind direction (°)	WSW 255°	W 259°	W 265°	W 262°	W 259°	W 260°	WSW 253°	WSW 247°	WSW 250°	WSW 254°	W 262°	W 265°	W 264°	W 262°	WSW 245°	SW 226°	SW 217°	SSW 202°	SSW 193°	SSW 196°	SSW 209°	WSW 248°	W 265°	W 260°

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 (%)	57	59	62	64	66	68	69	68	61	54	48	43	39	36	33	32	34	43	51	55	57	53	52	54

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	757	756	756	756	756	757	757	758	758	758	757	757	756	755	755	754	755	755	755	756	757	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	0.5	1.8	4.3	7.4	10.1	11.6	10.7	8.9	6.1	1.2	0.2	0.1	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)	10	9.3	8.2	7.5	7.2	7.7	8.8	10.2	9.1	10.8	13.2	15.7	17.9	19.4	20	20.4	20.3	20.4	19.6	16.7	14.2	13.6	15.1	17
PM10 (µg/m³)	17.2	16.6	14.7	12.9	12.3	13.4	15.4	17.6	20	25.1	30	34.8	38.5	40.7	41.1	40.3	38.8	37.1	33.9	27.8	23.5	23.9	28.2	33.6
Ozone (O₃) (µg/m³)	29	22	21	24	26	26	26	30	41	57	71	85	97	104	102	94	83	68	50	38	36	40	42	37
NO₂ (µg/m³)	8.2	8.2	7.5	6.9	7	8.4	10.5	11.4	10.1	7.7	5.8	4.9	4.6	5.1	6.6	8.8	11.9	17.1	23	25.6	21.9	14.9	9.6	8.2
SO₂ (µg/m³)	3.1	3.3	3.1	2.8	2.8	3.4	4.3	4.9	4.9	4.6	4.4	4.4	4.5	4.6	4.8	4.9	5.1	5.3	5.5	5.4	4.8	3.8	3.2	3.1
CO (µg/m³)	326	237	175	143	188	398	687	839	721	466	269	204	195	209	237	288	350	438	537	599	598	558	509	453

← Sat, Jul 18

Sun, Jul 19, 2026

Mon, Jul 20 →

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.

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