Wonosobo in Spring
In spring (September, October and November), Wonosobo sees average daytime highs around 26°C and overnight lows near 19°C, with 765 mm of rain over about 61 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 5% of the time across spring, and the air most often feels muggy.
Spring is Wonosobo's 2nd-best season to visit on our travel score. Wonosobo 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 Wonosobo's year-round climate.
- Avg daytime high
- 26°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 765 mm
- 61 wet days
- Avg wind
- 3 km/h
- Travel score
- 4.8
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Wonosobo in Spring
Across spring, daytime highs hold fairly steady around 26°C.
A typical spring day in Wonosobo reaches about 26°C and drops to 19°C overnight. The warmest of the three months is October, the coolest September.
Wonosobo weather by month
How the three spring 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 | 26° / 20° | 560 | 30.2 | 12.4 | 3.4 |
| Feb | 26° / 20° | 546 | 27.9 | 12.2 | 3.3 |
| Mar | 26° / 20° | 524 | 30.1 | 12 | 3.4 |
| Apr | 26° / 20° | 379 | 27.7 | 11.8 | 3.6 |
| May | 26° / 20° | 191 | 22.1 | 11.7 | 4.7 |
| Jun | 26° / 19° | 118 | 15.7 | 11.6 | 5.6 |
| Jul | 25° / 18° | 75 | 12.2 | 11.6 | 6.3 |
| Aug | 26° / 18° | 56 | 9.5 | 11.8 | 6.7 |
| Sep | 26° / 19° | 89 | 12.7 | 12 | 6.0 |
| Oct | 26° / 19° | 239 | 20.7 | 12.2 | 4.8 |
| Nov | 26° / 20° | 437 | 27.6 | 12.3 | 3.7 |
| Dec | 26° / 20° | 547 | 29.1 | 12.4 | 3.5 |
Cloud cover in Spring
The sky is clear or mostly clear about 5% of the time across spring.
Chance of precipitation in Spring
Wonosobo gets around 765 mm of rain over 61 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 3 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 54 min in early September to 12 h 24 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.3 kWh/m².
Hazard calendar for Wonosobo
In spring, Wonosobo overlaps its cyclone and rainy season season. The full year is below, with each hazard's peak months called out.
Wonosobo sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Wonosobo's rainy season runs November–April, when most of the year's rain falls.
Is spring a good time to visit Wonosobo?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Wonosobo for sightseeing.
What to pack for Wonosobo in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Wonosobo sees daytime highs around 26°C and nights near 19°C. Pack rain gear. Worth having: light clothes and sun protection. About 61 days see rain.
Sea temperature near Wonosobo in Spring
The nearest coast averages about 29°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 54 km away) is warmest in May at about 30°C and coldest in February 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 | 29 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 30 | Tropical |
| Dec | 30 | Tropical |
UV index in Wonosobo in Spring
Clear-sky midday UV across spring 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 Wonosobo peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 10 at about 7 (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) | 14 | 13 | 15 | 11 | 7 | 7 | 10 | 12 | 13 | 13 | 8 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 15 | Extreme |
| Apr | 11 | Extreme |
| May | 7 | Very high |
| Jun | 7 | Very high |
| Jul | 10 | Very high |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 8 | Very high |
| Dec | 13 | Extreme |
Air quality in Wonosobo in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Wonosobo is worst in April — around 58 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (September, 34 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) | 48 | 46 | 54 | 58 | 57 | 51 | 42 | 35 | 34 | 37 | 42 | 42 |
| Level | Poor | Poor | Poor | Unhealthy | Unhealthy | Poor | Poor | Moderate | Moderate | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 48 | Poor |
| Feb | 46 | Poor |
| Mar | 54 | Poor |
| Apr | 58 | Unhealthy |
| May | 57 | Unhealthy |
| Jun | 51 | Poor |
| Jul | 42 | Poor |
| Aug | 35 | Moderate |
| Sep | 34 | Moderate |
| Oct | 37 | Poor |
| Nov | 42 | Poor |
| Dec | 42 | Poor |
Where is Wonosobo?
Wonosobo sits at 7.4°S, 109.9°E, 794 m above sea level, in Indonesia. The nearest listed city is Magelang, 37 km away.
Topography around Wonosobo
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Wonosobo.
Within 3 km, the terrain around Wonosobo has significant variations in elevation — a maximum elevation change of 314 m around an average of 754 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,820 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,396 m.
The land around Wonosobo is covered by trees (67%) and artificial surfaces (24%) within 3 km, trees (83%) within 16 km, and trees (57%) and water (23%) 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 Wonosobo (-7.3589°, 109.9031°, elevation 794 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.