Pathum Thani in Summer
In summer (June, July and August), Pathum Thani sees average daytime highs around 34°C and overnight lows near 26°C, with 469 mm of rain over about 71 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 34°C. The sky is clear or mostly clear about 2% of the time across summer, and the air most often feels miserable.
Summer is Pathum Thani's weakest season of the year to visit on our travel score. For the whole year in context, see Pathum Thani's year-round climate.
- Avg daytime high
- 34°C
- 2nd-warmest season
- Avg overnight low
- 26°C
- Rainfall
- 469 mm
- 71 wet days
- Avg wind
- 9 km/h
- Travel score
- 2.0
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Pathum Thani in Summer
Across summer, daytime highs hold fairly steady around 34°C.
A typical summer day in Pathum Thani reaches about 34°C and drops to 26°C overnight. The warmest of the three months is June, the coolest August.
How summer really feels in Pathum Thani
Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Pathum Thani weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 22° | 13 | 2.7 | 11.3 | 4.7 |
| Feb | 34° / 24° | 13 | 2.6 | 11.5 | 3.9 |
| Mar | 35° / 26° | 46 | 7 | 11.9 | 2.8 |
| Apr | 36° / 27° | 73 | 12.1 | 12.3 | 1.8 |
| May | 35° / 27° | 154 | 22.2 | 12.6 | 1.7 |
| Jun | 34° / 27° | 152 | 23 | 12.8 | 1.9 |
| Jul | 34° / 26° | 150 | 24 | 12.7 | 2.0 |
| Aug | 33° / 26° | 168 | 24.4 | 12.5 | 2.1 |
| Sep | 33° / 26° | 255 | 25.5 | 12.1 | 2.1 |
| Oct | 32° / 25° | 174 | 19.8 | 11.7 | 2.9 |
| Nov | 33° / 24° | 38 | 5.9 | 11.4 | 4.1 |
| Dec | 32° / 22° | 9 | 1.8 | 11.2 | 4.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 2% of the time across summer.
Chance of precipitation in Summer
Pathum Thani gets around 469 mm of rain over 71 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 9 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 48 min in early June to 12 h 18 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.9 kWh/m².
Hazard calendar for Pathum Thani
In summer, Pathum Thani overlaps its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Pathum Thani sits in the Pacific typhoon belt; the season peaks July–October.
Pathum Thani's monsoon runs May–October, when most of the year's rain falls.
Is summer a good time to visit Pathum Thani?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Pathum Thani.
What to pack for Pathum Thani in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Pathum Thani sees daytime highs around 34°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 71 days see rain.
UV index in Pathum Thani in Summer
Clear-sky midday UV across summer averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Pathum Thani peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 9 | 9 | 12 | 11 | 10 | 12 | 12 | 13 | 12 | 10 | 8 | 8 |
| Level | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 9 | Very high |
| Mar | 12 | Extreme |
| Apr | 11 | Extreme |
| May | 10 | Extreme |
| Jun | 12 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Very high |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Pathum Thani in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Pathum Thani is worst in January — around 34 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (July, 18 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Pathum Thani's WHO annual average of 25 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 34 | 33 | 29 | 26 | 22 | 18 | 18 | 18 | 22 | 27 | 27 | 27 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 34 | Moderate |
| Feb | 33 | Moderate |
| Mar | 29 | Moderate |
| Apr | 26 | Moderate |
| May | 22 | Moderate |
| Jun | 18 | Moderate |
| Jul | 18 | Moderate |
| Aug | 18 | Moderate |
| Sep | 22 | Moderate |
| Oct | 27 | Moderate |
| Nov | 27 | Moderate |
| Dec | 27 | Moderate |
Where is Pathum Thani?
Pathum Thani sits at 14.0°N, 100.5°E, 4 m above sea level, in Thailand. The nearest listed city is Ban Bang Kadi, 3.0 km away.
Topography around Pathum Thani
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Pathum Thani.
Within 3 km, the terrain around Pathum Thani has only modest variations in elevation — a maximum elevation change of 13 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 54 m; within 80 km, large variations in elevation — a maximum elevation change of 755 m.
The land around Pathum Thani is covered by artificial surfaces (35%) and trees (29%) within 3 km, artificial surfaces (37%), cropland (25%) and trees (23%) within 16 km, and cropland (44%) and trees (21%) within 80 km.
Thailand travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C
- 230 V · 50 Hz
- Prices
- ≈ 31% of US
- price level, 2025
- GDP per capita
- $8,057
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Homicide rate
- 4.8
- per 100k, 2011
- Road deaths
- 32.2
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 402
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Pathum Thani (14.0135°, 100.5305°, elevation 4 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.