Bangkok · Thailand

Bangkok in July: every year compared

In July, Bangkok averages highs of 33.2 °C and lows of 26.7 °C, with 134 mm of precipitation. The warmest July was 1987 (30.4 °C), the coldest 1940 (26.5 °C).

Avg. highAvg. high 33.2 °C

Avg. lowAvg. low 26.7 °C

PrecipitationPrecipitation 134 mm

Rainy daysRainy days 23

Day by day through July

Normal high and low for each day of July in Bangkok.

Normal high and low, day by dayNormal 1991–2020

Every July in Bangkok, ranked

86 months of July since 1940. The last one, 2025, ranks 16 of 86 (+0.1 °C vs normal).

194019832025

2025 · 29.4 °C · +0.1 °C vs normal · rank 16 of 86

Warmest years

1198730.4 °C
2201530.4 °C
3199330.1 °C
4199830.1 °C
5202330.0 °C

Coldest years

1194026.5 °C
2194126.6 °C
3196627.1 °C
4194327.2 °C
5194627.4 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	29.4 °C	32.8 °C	26.8 °C	151 mm	31 days	27 days
2024	29.2 °C	32.4 °C	26.8 °C	177 mm	30 days	28 days
2023	30.0 °C	33.6 °C	27.5 °C	157 mm	31 days	24 days
2022	29.3 °C	32.9 °C	26.8 °C	175 mm	29 days	24 days
2021	29.2 °C	32.9 °C	26.8 °C	198 mm	31 days	25 days
2020	29.8 °C	33.9 °C	27.1 °C	149 mm	31 days	26 days
2019	29.9 °C	33.8 °C	27.1 °C	92 mm	29 days	24 days
2018	29.3 °C	32.8 °C	27.0 °C	118 mm	30 days	24 days
2017	28.6 °C	32.2 °C	26.3 °C	189 mm	31 days	24 days
2016	29.2 °C	32.8 °C	26.6 °C	154 mm	30 days	21 days
2015	30.4 °C	34.7 °C	27.5 °C	96 mm	31 days	16 days
2014	29.6 °C	33.5 °C	27.1 °C	127 mm	29 days	25 days
2013	28.6 °C	31.9 °C	26.3 °C	129 mm	30 days	20 days
2012	28.8 °C	32.6 °C	26.4 °C	116 mm	30 days	22 days
2011	28.9 °C	32.5 °C	26.5 °C	148 mm	29 days	24 days
2010	29.5 °C	33.2 °C	27.1 °C	178 mm	31 days	25 days
2009	29.1 °C	32.6 °C	26.6 °C	111 mm	30 days	22 days
2008	28.9 °C	32.6 °C	26.4 °C	120 mm	30 days	22 days
2007	29.1 °C	32.8 °C	26.7 °C	121 mm	30 days	23 days
2006	29.4 °C	32.9 °C	27.2 °C	114 mm	31 days	24 days
2005	29.4 °C	32.9 °C	26.9 °C	182 mm	29 days	22 days
2004	29.9 °C	34.3 °C	26.9 °C	121 mm	31 days	25 days
2003	29.0 °C	32.4 °C	26.5 °C	167 mm	26 days	21 days
2002	29.9 °C	33.8 °C	27.3 °C	87 mm	31 days	22 days
2001	29.6 °C	33.8 °C	26.9 °C	109 mm	31 days	22 days
2000	29.1 °C	33.3 °C	26.2 °C	111 mm	29 days	27 days
1999	29.3 °C	33.1 °C	26.7 °C	147 mm	31 days	24 days
1998	30.1 °C	34.5 °C	27.2 °C	97 mm	31 days	20 days
1997	29.7 °C	33.6 °C	27.1 °C	106 mm	31 days	22 days
1996	28.8 °C	32.3 °C	26.3 °C	159 mm	28 days	24 days
1995	28.7 °C	32.4 °C	26.2 °C	217 mm	29 days	23 days
1994	28.4 °C	31.6 °C	26.1 °C	136 mm	26 days	25 days
1993	30.1 °C	34.7 °C	27.0 °C	94 mm	31 days	20 days
1992	29.2 °C	33.2 °C	26.2 °C	217 mm	27 days	23 days
1991	29.7 °C	34.1 °C	26.7 °C	115 mm	31 days	25 days
1990	29.4 °C	33.6 °C	26.3 °C	108 mm	30 days	23 days
1989	29.5 °C	33.9 °C	26.5 °C	137 mm	30 days	22 days
1988	29.2 °C	33.2 °C	26.4 °C	126 mm	30 days	22 days
1987	30.4 °C	35.0 °C	27.1 °C	63 mm	31 days	17 days
1986	28.3 °C	31.9 °C	25.9 °C	148 mm	28 days	24 days
1985	27.6 °C	31.0 °C	25.1 °C	142 mm	23 days	22 days
1984	28.3 °C	31.9 °C	25.6 °C	74 mm	27 days	18 days
1983	29.1 °C	33.1 °C	26.5 °C	100 mm	30 days	25 days
1982	28.7 °C	32.4 °C	26.0 °C	97 mm	31 days	19 days
1981	28.7 °C	32.4 °C	26.1 °C	85 mm	29 days	21 days
1980	29.0 °C	32.8 °C	26.3 °C	109 mm	31 days	20 days
1979	29.1 °C	33.1 °C	26.5 °C	109 mm	31 days	25 days
1978	28.4 °C	31.8 °C	26.1 °C	173 mm	28 days	27 days
1977	29.0 °C	33.0 °C	26.4 °C	101 mm	31 days	24 days
1976	28.4 °C	32.8 °C	25.6 °C	162 mm	31 days	26 days
1975	28.1 °C	31.9 °C	25.1 °C	175 mm	29 days	28 days
1974	28.2 °C	32.3 °C	25.2 °C	132 mm	28 days	28 days
1973	28.9 °C	33.1 °C	26.1 °C	112 mm	31 days	26 days
1972	28.6 °C	32.0 °C	25.9 °C	147 mm	30 days	29 days
1971	27.8 °C	31.4 °C	25.2 °C	182 mm	28 days	28 days
1970	28.1 °C	31.5 °C	25.6 °C	153 mm	28 days	23 days
1969	28.1 °C	31.5 °C	25.7 °C	152 mm	27 days	27 days
1968	28.9 °C	32.9 °C	26.2 °C	95 mm	31 days	20 days
1967	28.4 °C	32.4 °C	25.8 °C	125 mm	29 days	28 days
1966	27.1 °C	30.0 °C	25.1 °C	200 mm	16 days	29 days
1965	28.7 °C	33.1 °C	25.6 °C	100 mm	28 days	18 days
1964	28.2 °C	31.8 °C	25.4 °C	124 mm	28 days	23 days
1963	27.8 °C	31.2 °C	25.1 °C	134 mm	27 days	22 days
1962	28.4 °C	32.2 °C	25.7 °C	153 mm	30 days	26 days
1961	27.7 °C	31.2 °C	25.1 °C	104 mm	28 days	20 days
1960	28.4 °C	32.0 °C	25.7 °C	135 mm	27 days	20 days
1959	27.8 °C	31.4 °C	25.3 °C	137 mm	25 days	28 days
1958	27.9 °C	31.1 °C	25.7 °C	202 mm	29 days	28 days
1957	28.1 °C	31.6 °C	25.4 °C	218 mm	30 days	28 days
1956	27.8 °C	31.3 °C	25.2 °C	146 mm	26 days	28 days
1955	28.1 °C	31.7 °C	25.3 °C	155 mm	30 days	25 days
1954	28.3 °C	32.4 °C	25.5 °C	103 mm	31 days	23 days
1953	27.6 °C	31.1 °C	25.0 °C	142 mm	25 days	16 days
1952	28.1 °C	31.7 °C	25.6 °C	93 mm	29 days	18 days
1951	28.0 °C	31.7 °C	25.3 °C	186 mm	25 days	16 days
1950	27.5 °C	31.0 °C	24.8 °C	112 mm	25 days	23 days
1949	28.4 °C	32.6 °C	25.6 °C	90 mm	28 days	20 days
1948	27.9 °C	31.3 °C	25.4 °C	118 mm	25 days	22 days
1947	27.9 °C	31.3 °C	25.1 °C	124 mm	27 days	24 days
1946	27.4 °C	30.7 °C	24.8 °C	120 mm	28 days	23 days
1945	27.4 °C	30.7 °C	24.8 °C	205 mm	22 days	25 days
1944	27.4 °C	30.4 °C	25.1 °C	259 mm	17 days	28 days
1943	27.2 °C	30.3 °C	24.7 °C	133 mm	21 days	25 days
1942	27.5 °C	31.0 °C	24.6 °C	75 mm	23 days	19 days
1941	26.6 °C	29.4 °C	24.4 °C	137 mm	14 days	25 days
1940	26.5 °C	29.0 °C	24.7 °C	332 mm	6 days	30 days

July records

Hottest day

39.5 °C

July 20, 1998 estimate

Nearby station: 39.3 °C on July 10, 2005 measured

Coldest night

23.2 °C

July 4, 1941 estimate

Nearby station: 21.0 °C on July 23, 1994 measured

Wettest day

47 mm

July 23, 1951 estimate

The weather on your birthday in Bangkok

Any day since 1940: high, low, rain, snow, and how warm it was compared with the same date in every other year.

Questions & answers

How warm is Bangkok in July?

Highs average 33.2 °C and lows 26.7 °C. A typical July brings 30 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Bangkok in July?

About 134 mm falls in July, over some 23 days with at least 1 mm. The wettest July was 1940 (332 mm), the driest 1987 (63 mm).

What was the warmest July in Bangkok?

1987, with a mean temperature of 30.4 °C. The coldest was 1940 (26.5 °C). The last one, 2025, ranks 16 of 86.