Padangsidempuan in Summer
In summer (June, July and August), Padangsidempuan sees average daytime highs around 28°C and overnight lows near 19°C, with 519 mm of rain over about 61 wet days across the season. It is the 2nd-warmest season and the driest season of the year.
Across summer, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 6% of the time across summer, and the air most often feels muggy.
Summer is Padangsidempuan's best season of the year to visit on our travel score. Padangsidempuan 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 Padangsidempuan's year-round climate.
- Avg daytime high
- 28°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 519 mm
- 61 wet days
- Avg wind
- 5 km/h
- Travel score
- 4.5
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Padangsidempuan in Summer
Across summer, daytime highs hold fairly steady around 28°C.
A typical summer day in Padangsidempuan reaches about 28°C and drops to 19°C overnight. The warmest of the three months is June, the coolest July.
Padangsidempuan weather by month
How the three summer 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 | 28° / 19° | 241 | 24.6 | 11.9 | 4.0 |
| Feb | 28° / 20° | 212 | 21.6 | 12 | 3.7 |
| Mar | 29° / 20° | 247 | 26.6 | 12 | 3.4 |
| Apr | 29° / 20° | 291 | 26.8 | 12 | 3.2 |
| May | 29° / 20° | 198 | 22.4 | 12.1 | 3.8 |
| Jun | 28° / 20° | 126 | 17.4 | 12.1 | 4.5 |
| Jul | 28° / 19° | 167 | 19.7 | 12.1 | 4.7 |
| Aug | 28° / 19° | 226 | 23.5 | 12 | 4.2 |
| Sep | 28° / 19° | 236 | 24.2 | 12 | 3.9 |
| Oct | 27° / 20° | 310 | 26.2 | 12 | 3.8 |
| Nov | 27° / 20° | 367 | 28 | 11.9 | 3.4 |
| Dec | 27° / 20° | 335 | 27.5 | 11.9 | 3.6 |
Cloud cover in Summer
The sky is clear or mostly clear about 6% of the time across summer.
Chance of precipitation in Summer
Padangsidempuan gets around 519 mm of rain over 61 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 06 min in early June to 12 hours by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.8 kWh/m².
Is summer a good time to visit Padangsidempuan?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Padangsidempuan for sightseeing.
What to pack for Padangsidempuan in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Padangsidempuan sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 61 days see rain.
Sea temperature near Padangsidempuan in Summer
The nearest coast averages about 30°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 44 km away) is warmest in March at about 30°C and coldest in November near 29°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) | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 30 | Tropical |
| Mar | 30 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Padangsidempuan in Summer
Clear-sky midday UV across summer averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Padangsidempuan peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 11 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) | 12 | 15 | 14 | 14 | 12 | 11 | 11 | 10 | 14 | 14 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 15 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Air quality in Padangsidempuan in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Padangsidempuan is worst in October — around 20 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (December, 12 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) | 14 | 18 | 17 | 15 | 15 | 14 | 15 | 14 | 19 | 20 | 12 | 12 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 18 | Moderate |
| Mar | 17 | Moderate |
| Apr | 15 | Moderate |
| May | 15 | Moderate |
| Jun | 14 | Moderate |
| Jul | 15 | Moderate |
| Aug | 14 | Moderate |
| Sep | 19 | Moderate |
| Oct | 20 | Moderate |
| Nov | 12 | Moderate |
| Dec | 12 | Moderate |
Where is Padangsidempuan?
Padangsidempuan sits at 1.4°N, 99.3°E, 310 m above sea level, in Indonesia. The nearest listed city is Sibolga, 68 km away.
Topography around Padangsidempuan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Padangsidempuan.
Within 3 km, the terrain around Padangsidempuan has significant variations in elevation — a maximum elevation change of 258 m around an average of 346 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,838 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,161 m.
The land around Padangsidempuan is covered by trees (63%) and artificial surfaces (28%) within 3 km, trees (90%) within 16 km, and trees (81%) 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 Padangsidempuan (1.3795°, 99.2715°, elevation 310 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.