Ungaran i
Coastal town · Central Java

Ungaran

Kabupaten Semarang · Indonesia

Now
24°
Local time
10:36 PM
Population
171.4K
Elevation
351 m
Best time to go
Jul–Sep
Go score 98/100
Sea temperature
30°
May
Main airport
SRG
19 km
Time zone
UTC+7
Asia/Jakarta
At a glance

Ungaran is a town and adjacent areas in Central Java Province of Indonesia. The town serves as the administrative centre of the Semarang Regency in that province. Ungaran is located at -7° 8' 17", 110° 24' 18" at an elevation of 319 metres. It encompasses two districts (kecamatan) within the Regency - Ungaran Barat covering 35.96 km2 with a population of 83,212 in 2025, and Ungaran Timur covering 37.99 km2 with a population of 84,554 in 2025.

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The best months to visit are July–September.

The sea is warmest in May, at about 30°C (86°F).

Swimming season (water ≥ 21 °C): January–December.

October is the hottest month, with highs around 30°C (86°F).

July is the coldest month, with lows around 20°C (67°F).

The wettest month is January, with rain on about 19 days.

August is the sunniest month, with about 9.2 hours of sunshine a day.

in October, it is warmer than 43% of places in Indonesia.

Weather

16-day forecast

Ungaran weather forecast
24°
Clear sky
Feels like
27°
Humidity
76%
Wind
4 km/h SW
Gusts
6 km/h
Cloud cover
13%
Pressure
1013 hPa
UV index
9
Sunrise / Sunset
05:16 / 17:31

Next 48 hours

24° 22 23° 01 23° 04 27° 07 32° 10 33° 13 29° 16 26° 19 25° 22 24° 01 22° 04 26° 07 30° 10 33° 13 30° 16 27° 19
Today
Oct 16
Overcast
33°23°
1% 14 SE
Tomorrow
Oct 17
Overcast
34°22°
2% 16 SE
Sun
Oct 18
Partly cloudy
33°22°
4% 14 SE
Mon
Oct 19
Overcast
33°23°
2% 12 SE
Tue
Oct 20
Partly cloudy
34°23°
2% 11 S
Wed
Oct 21
Light drizzle
33°24°
31% 0.6 mm 12 SE
Thu
Oct 22
Light drizzle
33°24°
76% 2.4 mm 14 SE
Fri
Oct 23
Overcast
33°24°
69% 15 SE
Sat
Oct 24
Drizzle
31°23°
49% 4.2 mm 6 S
Sun
Oct 25
Overcast
32°23°
36% 13 SE
Mon
Oct 26
Overcast
32°24°
37% 11 SE
Tue
Oct 27
Overcast
33°24°
39% 13 S
Wed
Oct 28
Light drizzle
34°24°
41% 1.4 mm 13 E
Thu
Oct 29
Drizzle
32°23°
61% 4.8 mm 8 NW
Fri
Oct 30
Light drizzle
32°23°
71% 4.0 mm 12 SE
Sat
Oct 31
Rain showers
35°23°
61% 6.6 mm 19 N
European AQI106Extremely poor
PM2.5155.1
PM10158.3
NO₂66.5
O₃0
Pollen

Pollen forecasts are only available in Europe.

Climate

Best time to visit Ungaran

Average conditions per month from long-term climate normals (1961–2020).

Best time to goJuly–September
15°20°25°30°35° 0225450 mm Jan · 405 mmFeb · 345 mmMar · 355 mmApr · 272 mmMay · 191 mmJun · 90 mmJul · 65 mmAug · 46 mmSep · 78 mmOct · 152 mmNov · 247 mmDec · 329 mm 28°28°29°29°30°30°29°30°30°30°29°29° 21°20°21°21°21°20°20°20°20°21°21°21° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Sea temperature Rainfall (mm) Best time to go

Month by month

JanFebMarAprMayJunJulAugSepOctNovDec
Average high28°28°29°29°30°30°29°30°30°30°29°29°
Average low21°20°21°21°21°20°20°20°20°21°21°21°
Sea temperature29°29°29°30°30°29°29°29°29°29°30°30°
Rainfall (mm)40534535527219190654678152247329
Rain days1918171410844581418
Sunshine per day (h)5.15.567.47.97.98.99.28.78.47.55.9
Daylight (h)12.512.312.21211.811.711.711.912.112.312.512.5
Humidity (%)878786848281797776788285
Wind (km/h)1010988911121211109
Go score656769788689989896907667

The go score (0–100) rewards daytime highs of 22–27 °C, mild nights, sunshine and few rainy days.

Download climate data (CSV)

Activities

What to do in Ungaran, month by month

When each activity is at its best, judged from the climate averages.

Rainy season: October–May Dry season: June–September (Based on average monthly rainfall)

What to do in Ungaran, month by month
ActivitiesJanFebMarAprMayJunJulAugSepOctNovDec
Beach & swimming PoorPoorPoorPoorPoorFairGoodGoodGoodFairPoorPoor
Sightseeing & city walks PoorPoorPoorPoorFairFairFairFairFairFairPoorPoor
Diving & snorkelling PoorPoorPoorFairFairGoodGoodGoodGoodGoodPoorPoor
Photography & sunsets FairFairFairFairFairGoodGoodGoodGoodGoodFairFair

Good Fair Poor · Estimated from long-term averages of temperature, rain days, sunshine and sea temperature.

How each activity is rated
  • Beach & swimming — Good: sea ≥ 24 °C, highs ≥ 26 °C and few rain days. Fair: sea ≥ 21 °C and highs ≥ 23 °C.
  • Sightseeing & city walks — Good: highs of 15–27 °C and few rain days. Fair: 11–33 °C.
  • Diving & snorkelling — Good: sea ≥ 25 °C in a dry spell. Fair: ≥ 22 °C, or ≥ 20 °C near known dive sites.
  • Photography & sunsets — Good: at least 7 hours of sunshine a day and few rain days. Fair: 5 hours or more.
Tourist density

Ungaran: tourist crowds by month

How busy it gets through the year — and the months with good weather and fewer visitors.

Tourist density
Low
#70 in Indonesia
Busiest months
July–September
Quietest months
December–February
Sweet spot
May
Good weather, fewer crowds
Very quietQuietModerateBusyVery busy ★ Sweet spot

Best value months

Good weather, fewer visitors, usually lower prices.

December–March

  • Jan65
  • Feb67
  • Mar69
  • Dec67

An estimate: months with a go score of 60 or more and below-average tourist numbers.

Sea

Ungaran: sea water temperature

Water temperature details
Water temperature today
29°C (85°F)
How it feels: very warm
Swimming season

January–December

Average sea temperature by month

29° Jan 29° Feb 29° Mar 30° Apr 30° May 29° Jun 29° Jul 29° Aug 29° Sep 29° Oct 30° Nov 30° Dec

Nearby beaches & coastal towns

Ungaran travel guide

What to see, do, eat and where to stay — from an open, community-written travel guide.

Ungaran is a town in Central Java. It is the capital of Semarang Regency.

Ungaran is a small town immediately south of Semarang, essentially an outer suburb. It is easily reached by public transport or taxi. It is at a higher altitude on the slopes of Mount Ungaran. If you are in Semarang for a few days and need to get out of town, there are a couple of places to consider visiting.

CC BY-SA 4.0

Landmarks nearby

Mountains, castles, museums, beaches and heritage sites within 25 km.

Things to do in Ungaran
Practical

Ungaran: practical information

Plugs, money, emergency numbers, safety and typical prices — everything to know before you go.

Power plugs
CF
Voltage
127 V · 50 Hz
Driving
Drive on the left
Currency

Indonesian Rupiah

IDR · Rp

1 USD ≈ 17,944.5 IDR

Languages
Indonesian
Calling code
+62
Emergency numbers
Safety & travel advice
2
Exercise increased cautionUS travel advisory
No travel warningsUK travel advice · Sep 18, 2026
Read the full advice
Typical prices
  • Meal, casual restaurantIDR 136,400≈ $7.60
  • CappuccinoIDR 37,000≈ $2.10
  • Beer (0.5 l)IDR 52,300≈ $2.90
  • Bottled water (1.5 l)IDR 17,250≈ $1.00
  • Taxi, 5 kmIDR 93,500≈ $5.20
  • Public transport ticketIDR 18,000≈ $1.00
  • Mid-range hotel, per nightIDR 1,295,450≈ $72.00

Estimated from Indonesia’s consumer price level — real prices vary by place and season. Prices are about 31% of US levels.

Upcoming public holidays
  • Dec 25Christmas Day
  • Jan 1New Year's Day
Sun & daylight
Sunrise
05:16
Sunset
17:31
Daylight today
12.3 h
Local time in Ungaran
Earthquake history

3 earthquakes of magnitude 5 or more within 100 km in the last 51 years.

Strongest: M6.3 (2006).

Map

How to get to Ungaran

Nearest airports

Distances

estimate

Hotels

Hotels in Ungaran

Hotels and holiday rentals with live nightly prices.

Hotels in Ungaran
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Wildlife around here

The most-recorded species within 25 km, with their seasonality.

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Climate in Ungaran

Add a free climate card for Ungaran to your website or blog. Copy the code below.

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Frequently asked questions

When is the best time to visit Ungaran?

Based on climate normals, the best time to visit Ungaran is July–September.

What is the weather like in Ungaran in October?

In October, Ungaran averages a high of 30°C (86°F) and a low of 21°C (70°F), with 152 mm of rain on about 8 days.

How warm is the sea in Ungaran?

The sea is warmest in May (about 30°C (86°F)). Swimming season: January–December.

What is the rainiest month in Ungaran?

January, with rain on about 19 days.

What is the nearest airport to Ungaran?

Jenderal Ahmad Yani Airport (SRG), about 19 km away.

What power plugs are used in Indonesia?

Plug types C, F, 127 V.

What currency is used in Indonesia?

Indonesian Rupiah (IDR).

What is the emergency number in Indonesia?

112.

Is Indonesia safe to visit?

US travel advisory: Exercise increased caution. UK travel advice: No travel warnings.

When is Ungaran most crowded?

The busiest months are July–September.

When is Ungaran least crowded?

The quietest months are December–February.

When is the best time to visit Ungaran without the crowds?

May: good weather with fewer visitors than in peak season.

What time zone is Ungaran in?

Asia/Jakarta (UTC+7).

What is the population of Ungaran?

About 171,378.