Betong in Fall

In fall (September, October and November), Betong sees average daytime highs around 29°C and overnight lows near 21°C, with 914 mm of rain over about 82 wet days across the season. It is the coldest season of the year and the wettest season of the year.

Across fall, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 1% of the time across fall, and the air most often feels oppressive.

Fall is Betong's 3rd-best season to visit on our travel score. For the whole year in context, see Betong's year-round climate.

Avg daytime high
29°C
coldest season of the year
Avg overnight low
21°C
Rainfall
914 mm
82 wet days
Avg wind
4 km/h
Travel score
3.0
3rd-best season
Months
Sep · Oct · Nov

Temperature in Betong in Fall

Average highAverage lowShaded bands: 10–90% of days

Across fall, daytime highs hold fairly steady around 29°C.

A typical fall day in Betong reaches about 29°C and drops to 21°C overnight. The warmest of the three months is September, the coolest September.

20°25°30°35°SepOctNov

How fall really feels in Betong

Once humidity and wind are folded in, fall brings about 82 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C
82
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Betong 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.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°9211.611.74.5
Feb32° / 21°779.611.83.8
Mar32° / 21°17817.8123.0
Apr31° / 22°27025.312.12.7
May31° / 22°24327.512.32.7
Jun30° / 22°17422.312.33.2
Jul30° / 21°18822.312.33.4
Aug30° / 21°21323.812.23.2
Sep29° / 21°26426.4123.0
Oct29° / 21°34729.111.92.9
Nov29° / 21°30426.311.73.2
Dec29° / 21°19818.811.74.2

Cloud cover in Fall

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time across fall.

0%25%50%75%100%SepOctNov

Chance of precipitation in Fall

Any precipitation

Betong gets around 914 mm of rain over 82 wet days across fall. The line is the day-by-day chance of measurable precipitation.

0%20%40%60%80%100%SepOctNov

Humidity in Fall

DryComfortableHumidMuggyOppressiveMiserable

Most of fall feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

0%25%50%75%100%SepOctNov

Wind in Fall

Winds average 4 km/h across fall.

0246810SepOctNov

Sunrise & sunset in Fall

DaylightNight

Daylight runs from about 12 h 06 min in early September to 11 h 42 min by late November. The lit band spans sunrise to sunset each day.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMSepOctNov

Solar energy in Fall

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across fall, about 4.5 kWh/m².

0246SepOctNov
Planning a trip in fall

Is fall a good time to visit Betong?

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.

3.0
Sightseeing
3rd-best month of the year
4.0
Beach & pool
4th-best month of the year

fall is a weaker month for outdoor sightseeing in Betong.

What to pack for Betong in Fall

From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In fall, Betong sees daytime highs around 29°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 82 days see rain.

light clothesrain gearsun protection

UV index in Betong in Fall

LowModerateHighVery highExtreme

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 Betong peaks around February 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 11 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 20UV 14Dec 11UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep14Extreme
Oct12Extreme
Nov11Extreme
Dec11Extreme

Air quality in Betong in Fall

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.

Air quality in Betong is worst in April — around 22 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 1422 µg/m³Dec 1316 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb17Moderate
Mar20Moderate
Apr22Moderate
May19Moderate
Jun21Moderate
Jul22Moderate
Aug20Moderate
Sep21Moderate
Oct21Moderate
Nov17Moderate
Dec16Moderate
Location & terrain

Where is Betong?

Betong sits at 5.8°N, 101.1°E, 269 m above sea level, in Thailand. The nearest listed city is Pulai, 24 km away.

Topography around Betong

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Betong.

Within 3 km, the terrain around Betong has only modest variations in elevation — a maximum elevation change of 241 m around an average of 315 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,170 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,029 m.

The land around Betong is covered by trees (79%) within 3 km, trees (92%) within 16 km, and trees (92%) within 80 km.

3 km
241 m
16 km
1,170 m
80 km
2,029 m
treesgrasslandcroplandartificial surfaceswater
Fall weather nearby: Pulai 24 km · Kampung Kupang 29 km · Sik 36 km · Gerik 40 km · Teloi Kanan 46 km · Kuala Ketil 51 km · Kampong Sidam 62 km · Sungai Lalang 62 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
Buddhist 93%Muslim 5%Christian 1%other 1%

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 Betong (5.7743°, 101.0723°, elevation 269 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.