Bangkok weather in July
In July, Bangkok has an average high of 31 °C88 °F and an average low of 24 °C75 °F, with about 169 mm6.6 in of precipitation. It is the 6th warmest month of the year and ranks 4th for precipitation.
How July compares with other months
Compared with June, July is 0.6 °C1.1 °F cooler on average. Compared with August, July is about the same temperature and drier by 12 mm0.5 in. Daylight lasts about 12.9 hours around the middle of the month. Average relative humidity is 81% and the average cloud amount 91%.
Is July a good time to visit Bangkok?
July is not among the most comfortable months by our comfort score: it is hot (average high 31 °C88 °F), it is fairly wet (169 mm6.6 in) and it is humid (81%). The most comfortable months in Bangkok are November and December.
What to wear in July
For Bangkok in July, pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
July in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Bangkok | 3188 | 2475 | 1696.6 |
| Samut Prakan | 3187 | 2678 | 1526.0 |
| Khlong Luang | 3189 | 2476 | 1696.6 |
| Nakhon Pathom | 3290 | 2475 | 1385.4 |
| Ban I Chang | 3290 | 2576 | 1234.9 |
| Chon Buri | 3087 | 2576 | 2038.0 |
| Si Racha | 2985 | 2882 | 1606.3 |
| Pattaya | 3085 | 2882 | 1606.3 |
| Kanchanaburi | 3289 | 2475 | 1777.0 |
Other months in Bangkok
- January33 °C91 °F / 20 °C68 °F
- February35 °C95 °F / 22 °C72 °F
- March36 °C97 °F / 24 °C76 °F
- April36 °C97 °F / 25 °C78 °F
- May33 °C92 °F / 25 °C78 °F
- June32 °C89 °F / 25 °C77 °F
- July31 °C88 °F / 24 °C75 °F
- August31 °C88 °F / 24 °C75 °F
- September30 °C87 °F / 24 °C75 °F
- October30 °C86 °F / 24 °C74 °F
- November30 °C86 °F / 21 °C71 °F
- December31 °C87 °F / 19 °C67 °F
Frequently asked questions
How warm is Bangkok in July?
In July the average high in Bangkok is 31 °C (88 °F) and the average low is 24 °C (75 °F).
Does it rain a lot in Bangkok in July?
On average about 169 mm (6.6 in) of precipitation falls in July; it ranks 4th of the 12 months.
Is July the warmest month in Bangkok?
No. The warmest month in Bangkok is March, with an average high of 36 °C (97 °F). The coldest month is December, with an average low of 19 °C (67 °F).
How long is the day in Bangkok in July?
In the middle of July the day in Bangkok lasts about 12.9 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Bangkok in July?
The average relative humidity in July is about 81%. Combined with warm days, it can feel muggy.
How cloudy is Bangkok in July?
On average about 91% of the sky is covered by cloud in July. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.