Phatthalung in Fall
In fall (September, October and November), Phatthalung sees average daytime highs around 30°C and overnight lows near 24°C, with 795 mm of rain over about 81 wet days across the season. It is the 3rd-warmest season and the wettest season of the year.
Over the season highs ease from about 32°C in early September to 29°C by late November. The sky is clear or mostly clear about 3% of the time across fall, and the air most often feels oppressive.
Fall is Phatthalung's weakest season of the year to visit on our travel score. Phatthalung has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Phatthalung's year-round climate.
- Avg daytime high
- 30°C
- 3rd-warmest season
- Avg overnight low
- 24°C
- Rainfall
- 795 mm
- 81 wet days
- Avg wind
- 6 km/h
- Travel score
- 2.8
- weakest season of the year
- Months
- Sep · Oct · Nov
Temperature in Phatthalung in Fall
Over the season highs ease from about 32°C in early September to 29°C by late November.
A typical fall day in Phatthalung reaches about 30°C and drops to 24°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Phatthalung
Once humidity and wind are folded in, fall brings about 91 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Phatthalung weather by month
How the three fall months (September, October and November) 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 | 29° / 23° | 101 | 16.5 | 11.6 | 4.5 |
| Feb | 30° / 23° | 52 | 10.6 | 11.7 | 4.8 |
| Mar | 31° / 23° | 96 | 14.1 | 11.9 | 3.9 |
| Apr | 32° / 24° | 117 | 18.5 | 12.2 | 3.0 |
| May | 32° / 25° | 143 | 23.2 | 12.3 | 2.5 |
| Jun | 32° / 24° | 121 | 20.5 | 12.4 | 2.8 |
| Jul | 32° / 24° | 118 | 21.9 | 12.4 | 2.8 |
| Aug | 32° / 24° | 133 | 22.6 | 12.2 | 2.8 |
| Sep | 31° / 24° | 177 | 24.7 | 12 | 2.7 |
| Oct | 30° / 24° | 288 | 28.9 | 11.8 | 2.6 |
| Nov | 29° / 24° | 329 | 27.3 | 11.7 | 3.0 |
| Dec | 29° / 23° | 255 | 22.4 | 11.6 | 3.8 |
Cloud cover in Fall
The sky is clear or mostly clear about 3% of the time across fall.
Chance of precipitation in Fall
Phatthalung gets around 795 mm of rain over 81 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 6 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 06 min in early September to 11 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 4.3 kWh/m².
Hazard calendar for Phatthalung
In fall, Phatthalung overlaps its pacific typhoon and rainy season season. The full year is below, with each hazard's peak months called out.
Phatthalung sits in the Pacific typhoon belt; the season peaks July–October.
Phatthalung's rainy season runs September–December, when most of the year's rain falls.
Is fall a good time to visit Phatthalung?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Phatthalung.
What to pack for Phatthalung in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Phatthalung sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 81 days see rain.
Sea temperature near Phatthalung in Fall
The nearest coast averages about 29°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 43 km away) is warmest in May at about 31°C and coldest in January near 28°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 28 | 28 | 29 | 30 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 28 |
| Comfort | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Warm |
| Feb | 28 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 31 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Tropical |
UV index in Phatthalung in Fall
Clear-sky midday UV across fall averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Phatthalung peaks around February 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 11 (extreme).
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) | 11 | 13 | 13 | 13 | 13 | 12 | 11 | 13 | 13 | 12 | 11 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 13 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 11 | Extreme |
| Dec | 11 | Extreme |
Air quality in Phatthalung in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Phatthalung is worst in April — around 24 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 20 | 18 | 22 | 24 | 21 | 22 | 21 | 18 | 21 | 22 | 22 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 18 | Moderate |
| Mar | 22 | Moderate |
| Apr | 24 | Moderate |
| May | 21 | Moderate |
| Jun | 22 | Moderate |
| Jul | 21 | Moderate |
| Aug | 18 | Moderate |
| Sep | 21 | Moderate |
| Oct | 22 | Moderate |
| Nov | 22 | Moderate |
| Dec | 20 | Moderate |
Where is Phatthalung?
Phatthalung sits at 7.6°N, 100.1°E, 14 m above sea level, in Thailand. The nearest listed city is Ranot, 32 km away.
Topography around Phatthalung
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Phatthalung.
Within 3 km, the terrain around Phatthalung has only modest variations in elevation — a maximum elevation change of 194 m around an average of 13 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 357 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,316 m.
The land around Phatthalung is covered by trees (44%) and artificial surfaces (21%) within 3 km, trees (56%) within 16 km, and trees (63%) and water (27%) 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 Phatthalung (7.6179°, 100.0779°, elevation 14 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.