Sumedang in Winter
In winter (June, July and August), Sumedang sees average daytime highs around 31°C and overnight lows near 21°C, with 128 mm of rain over about 21 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Across winter, daytime highs hold fairly steady around 31°C. The sky is clear or mostly clear about 32% of the time across winter, and the air most often feels muggy.
Winter is Sumedang's best season of the year to visit on our travel score. For the whole year in context, see Sumedang's year-round climate.
- Avg daytime high
- 31°C
- 2nd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 128 mm
- 21 wet days
- Avg wind
- 5 km/h
- Travel score
- 4.8
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Sumedang in Winter
Across winter, daytime highs hold fairly steady around 31°C.
A typical winter day in Sumedang reaches about 31°C and drops to 21°C overnight. The warmest of the three months is August, the coolest July.
How winter really feels in Sumedang
Once humidity and wind are folded in, winter brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in winter is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Sumedang weather by month
How the three winter 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 | 29° / 22° | 415 | 30 | 12.4 | 2.9 |
| Feb | 29° / 22° | 385 | 27.4 | 12.2 | 2.9 |
| Mar | 29° / 22° | 403 | 29.8 | 12 | 2.8 |
| Apr | 30° / 22° | 272 | 26.3 | 11.9 | 3.0 |
| May | 30° / 22° | 124 | 17.6 | 11.7 | 4.0 |
| Jun | 30° / 22° | 67 | 10.7 | 11.6 | 4.7 |
| Jul | 31° / 21° | 42 | 6.4 | 11.6 | 5.0 |
| Aug | 32° / 21° | 19 | 3.7 | 11.8 | 4.8 |
| Sep | 32° / 22° | 42 | 5.6 | 12 | 4.2 |
| Oct | 32° / 22° | 121 | 13.7 | 12.2 | 3.5 |
| Nov | 31° / 22° | 310 | 24.6 | 12.3 | 2.9 |
| Dec | 29° / 22° | 434 | 29.5 | 12.4 | 2.8 |
Cloud cover in Winter
The sky is clear or mostly clear about 32% of the time across winter.
Chance of precipitation in Winter
Sumedang gets around 128 mm of rain over 21 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 5 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 36 min in early June to 11 h 54 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.2 kWh/m².
Hazard calendar for Sumedang
None of Sumedang's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Sumedang's monsoon runs November–April, when most of the year's rain falls.
Is winter a good time to visit Sumedang?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Sumedang for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Sumedang in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Sumedang sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 21 days see rain.
UV index in Sumedang in Winter
Clear-sky midday UV across winter 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 Sumedang peaks around March 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 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) | 10 | 13 | 14 | 12 | 9 | 8 | 10 | 12 | 13 | 13 | 8 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 13 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 9 | Very high |
| Jun | 8 | Very high |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 8 | Very high |
| Dec | 12 | Extreme |
Air quality in Sumedang in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Sumedang is worst in May — around 72 µg/m³ PM2.5 (unhealthy), 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) | 61 | 60 | 69 | 69 | 72 | 69 | 60 | 54 | 53 | 55 | 57 | 60 |
| Level | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Unhealthy | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 61 | Unhealthy |
| Feb | 60 | Unhealthy |
| Mar | 69 | Unhealthy |
| Apr | 69 | Unhealthy |
| May | 72 | Unhealthy |
| Jun | 69 | Unhealthy |
| Jul | 60 | Unhealthy |
| Aug | 54 | Poor |
| Sep | 53 | Poor |
| Oct | 55 | Unhealthy |
| Nov | 57 | Unhealthy |
| Dec | 60 | Unhealthy |
Where is Sumedang?
Sumedang sits at 6.9°S, 107.9°E, 460 m above sea level, in Indonesia. The nearest listed city is Sumedang Utara, 1.0 km away.
Topography around Sumedang
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sumedang.
Within 3 km, the terrain around Sumedang has significant variations in elevation — a maximum elevation change of 318 m around an average of 517 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,758 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,025 m.
The land around Sumedang is covered by trees (48%), artificial surfaces (26%) and cropland (24%) within 3 km, trees (77%) within 16 km, and trees (58%) and cropland (25%) within 80 km.
Indonesia travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $5,060
- 2025
- Happiness
- 5.6 / 10
- World Happiness, 2025
- Safe drinking water
- 30%
- of population, 2024
- Homicide rate
- 0.3
- per 100k, 2022
- Road deaths
- 11.3
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 471
- 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 Sumedang (-6.8586°, 107.9164°, elevation 460 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.