Amphoe Sikhiu in Fall
In fall (September, October and November), Amphoe Sikhiu sees average daytime highs around 31°C and overnight lows near 23°C, with 386 mm of rain over about 44 wet days across the season. It is the coldest season of the year and the 2nd-wettest season.
Across fall, daytime highs hold fairly steady around 31°C. The sky is clear or mostly clear about 18% of the time across fall, and the air most often feels oppressive.
Fall is Amphoe Sikhiu's 2nd-best season to visit on our travel score. For the whole year in context, see Amphoe Sikhiu's year-round climate.
- Avg daytime high
- 31°C
- coldest season of the year
- Avg overnight low
- 23°C
- Rainfall
- 386 mm
- 44 wet days
- Avg wind
- 8 km/h
- Travel score
- 4.0
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Amphoe Sikhiu in Fall
Across fall, daytime highs hold fairly steady around 31°C.
A typical fall day in Amphoe Sikhiu reaches about 31°C and drops to 23°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Amphoe Sikhiu
Once humidity and wind are folded in, fall brings about 83 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.
Amphoe Sikhiu 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 | 31° / 19° | 7 | 1.7 | 11.2 | 5.9 |
| Feb | 33° / 21° | 9 | 2.2 | 11.5 | 4.5 |
| Mar | 35° / 24° | 37 | 7 | 11.9 | 3.0 |
| Apr | 35° / 25° | 66 | 12.6 | 12.3 | 2.2 |
| May | 34° / 26° | 139 | 20.4 | 12.7 | 2.2 |
| Jun | 34° / 26° | 118 | 19.9 | 12.9 | 2.3 |
| Jul | 33° / 25° | 130 | 21.2 | 12.8 | 2.5 |
| Aug | 32° / 25° | 164 | 23.5 | 12.5 | 2.6 |
| Sep | 31° / 25° | 234 | 24.2 | 12.1 | 2.7 |
| Oct | 31° / 24° | 127 | 15.8 | 11.7 | 3.9 |
| Nov | 31° / 22° | 26 | 4 | 11.3 | 5.3 |
| Dec | 30° / 19° | 5 | 1.2 | 11.1 | 6.3 |
Cloud cover in Fall
The sky is clear or mostly clear about 18% of the time across fall.
Chance of precipitation in Fall
Amphoe Sikhiu gets around 386 mm of rain over 44 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 8 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 18 min in early September to 11 h 12 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 4.6 kWh/m².
Hazard calendar for Amphoe Sikhiu
In fall, Amphoe Sikhiu overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Amphoe Sikhiu's monsoon runs May–October, when most of the year's rain falls.
Is fall a good time to visit Amphoe Sikhiu?
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 Amphoe Sikhiu.
What to pack for Amphoe Sikhiu in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Amphoe Sikhiu sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 44 days see rain.
UV index in Amphoe Sikhiu in Fall
Clear-sky midday UV across fall averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Amphoe Sikhiu peaks around August 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 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 | 11 | 13 | 11 | 10 | 13 | 13 | 14 | 12 | 11 | 8 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 11 | Extreme |
| Mar | 13 | Extreme |
| Apr | 11 | Extreme |
| May | 10 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 14 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Amphoe Sikhiu 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 Amphoe Sikhiu is worst in March — around 47 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (June, 22 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 34 | 43 | 47 | 37 | 28 | 22 | 23 | 24 | 27 | 29 | 25 | 24 |
| Level | Moderate | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 34 | Moderate |
| Feb | 43 | Poor |
| Mar | 47 | Poor |
| Apr | 37 | Poor |
| May | 28 | Moderate |
| Jun | 22 | Moderate |
| Jul | 23 | Moderate |
| Aug | 24 | Moderate |
| Sep | 27 | Moderate |
| Oct | 29 | Moderate |
| Nov | 25 | Moderate |
| Dec | 24 | Moderate |
Where is Amphoe Sikhiu?
Amphoe Sikhiu sits at 14.9°N, 101.7°E, 232 m above sea level, in Thailand. The nearest listed city is Dan Khun Thot, 35 km away.
Topography around Amphoe Sikhiu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Amphoe Sikhiu.
Within 3 km, the terrain around Amphoe Sikhiu has only modest variations in elevation — a maximum elevation change of 49 m around an average of 238 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 443 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,334 m.
The land around Amphoe Sikhiu is covered by cropland (41%) and trees (32%) within 3 km, cropland (61%) and trees (29%) within 16 km, and cropland (58%) and trees (36%) 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 Amphoe Sikhiu (14.8994°, 101.7083°, elevation 232 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.