Simpang Renggam in Fall
In fall (September, October and November), Simpang Renggam sees average daytime highs around 30°C and overnight lows near 24°C, with 700 mm of rain over about 80 wet days across the season. It is the 3rd-warmest season and the wettest season of the year.
Across fall, daytime highs hold fairly steady around 30°C. The sky is clear or mostly clear about 2% of the time across fall, and the air most often feels miserable.
Fall is Simpang Renggam's 3rd-best season to visit on our travel score. Simpang Renggam 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 Simpang Renggam's year-round climate.
- Avg daytime high
- 30°C
- 3rd-warmest season
- Avg overnight low
- 24°C
- Rainfall
- 700 mm
- 80 wet days
- Avg wind
- 7 km/h
- Travel score
- 2.9
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Simpang Renggam in Fall
Across fall, daytime highs hold fairly steady around 30°C.
A typical fall day in Simpang Renggam reaches about 30°C and drops to 24°C overnight. The warmest of the three months is October, the coolest November.
How fall really feels in Simpang Renggam
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.
Simpang Renggam 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° / 24° | 168 | 20.5 | 11.9 | 3.8 |
| Feb | 30° / 24° | 107 | 15.3 | 11.9 | 3.8 |
| Mar | 31° / 24° | 170 | 22.4 | 12 | 3.1 |
| Apr | 31° / 25° | 213 | 26.5 | 12 | 2.7 |
| May | 31° / 25° | 212 | 27.4 | 12.1 | 2.7 |
| Jun | 30° / 25° | 176 | 23.7 | 12.1 | 3.1 |
| Jul | 30° / 25° | 172 | 23.6 | 12.1 | 3.4 |
| Aug | 30° / 25° | 179 | 24.2 | 12.1 | 3.3 |
| Sep | 30° / 24° | 176 | 24.3 | 12 | 3.2 |
| Oct | 30° / 24° | 236 | 27.3 | 12 | 2.9 |
| Nov | 30° / 24° | 288 | 28.3 | 11.9 | 2.7 |
| Dec | 29° / 24° | 274 | 25.6 | 11.9 | 3.2 |
Cloud cover in Fall
The sky is clear or mostly clear about 2% of the time across fall.
Chance of precipitation in Fall
Simpang Renggam gets around 700 mm of rain over 80 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 7 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 hours in early September to 11 h 54 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 4.7 kWh/m².
Is fall a good time to visit Simpang Renggam?
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 Simpang Renggam.
What to pack for Simpang Renggam in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Simpang Renggam sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 80 days see rain.
Sea temperature near Simpang Renggam 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 30 km away) is warmest in May at about 30°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 | 30 | 30 | 30 | 30 | 29 | 30 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Tropical |
| Feb | 28 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 29 | Tropical |
| Oct | 30 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Simpang Renggam 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 Simpang Renggam peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 10 (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) | 13 | 15 | 14 | 14 | 12 | 10 | 10 | 12 | 13 | 13 | 11 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Extreme |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 11 | Extreme |
| Dec | 11 | Extreme |
Air quality in Simpang Renggam 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 Simpang Renggam is worst in September — around 46 µg/m³ PM2.5 (poor), about 2.2× the cleanest month (February, 21 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) | 21 | 21 | 26 | 32 | 35 | 33 | 37 | 40 | 46 | 43 | 29 | 22 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Poor | Poor | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 21 | Moderate |
| Feb | 21 | Moderate |
| Mar | 26 | Moderate |
| Apr | 32 | Moderate |
| May | 35 | Moderate |
| Jun | 33 | Moderate |
| Jul | 37 | Poor |
| Aug | 40 | Poor |
| Sep | 46 | Poor |
| Oct | 43 | Poor |
| Nov | 29 | Moderate |
| Dec | 22 | Moderate |
Where is Simpang Renggam?
Simpang Renggam sits at 1.8°N, 103.3°E, 30 m above sea level, in Malaysia. The nearest listed city is Kampung Simpang Renggam, 1.0 km away.
Topography around Simpang Renggam
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Simpang Renggam.
Within 3 km, the terrain around Simpang Renggam has only modest variations in elevation — a maximum elevation change of 73 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 186 m; within 80 km, large variations in elevation — a maximum elevation change of 1,029 m.
The land around Simpang Renggam is covered by trees (72%) within 3 km, trees (89%) within 16 km, and trees (64%) and water (29%) within 80 km.
Malaysia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / G / M
- 230 V · 50 Hz
- Prices
- ≈ 32% of US
- price level, 2025
- GDP per capita
- $13,125
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 95%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 22.5
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 581
- 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 Simpang Renggam (1.825°, 103.3107°, elevation 30 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.