Trembes i
Coastal town · Central Java

Trembes

Kabupaten Rembang · Indonesia

Now
24°
Sea temperature
30°
Local time
03:24 AM
Population
—
Elevation
116 m
Best time to go
Jul–Aug
Go score 95/100
Sea temperature
30°
November
Main airport
SOC
113 km
Time zone
UTC+7
Asia/Jakarta
At a glance

Trembes lies in Central Java, Indonesia. By our climate data, the best time to visit is July–August. The warmest month is September, with average highs of 33°C (91°F); the sea is warmest in November at about 30°C (85°F).

The best months to visit are July–August.

The sea is warmest in November, at about 30°C (85°F).

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

September is the hottest month, with highs around 33°C (91°F).

July is the coldest month, with lows around 21°C (70°F).

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

August is the sunniest month, with about 10 hours of sunshine a day.

In October, it’s warmer here than in 89% of places in Indonesia.

Weather

16-day forecast

Trembes weather forecast
24°
Clear sky
Feels like
26°
Humidity
75%
Wind
11 km/h S
Gusts
24 km/h
Cloud cover
3%
Pressure
1012 hPa
UV index
0 (now)
Sunrise / Sunset
05:11 / 17:27

Next 48 hours

24° 03 26° 06 31° 09 33° 12 32° 15 29° 18 27° 21 25° 00 23° 03 26° 06 31° 09 34° 12 32° 15 29° 18 27° 21 26° 00
Today
Oct 18
Overcast
33°24°
2% 14 SE
Tomorrow
Oct 19
Overcast
34°23°
0% 14 E
Tue
Oct 20
Clear sky
34°24°
22% 13 E
Wed
Oct 21
Light drizzle
34°24°
63% 1.2 mm 12 E
Thu
Oct 22
Light drizzle
33°24°
94% 2.3 mm 11 SE
Fri
Oct 23
Dense drizzle
33°24°
82% 7.9 mm 12 S
Sat
Oct 24
Drizzle
30°24°
79% 6.0 mm 11 S
Sun
Oct 25
Light drizzle
30°25°
47% 4.8 mm 11 SE
Mon
Oct 26
Light drizzle
31°24°
26% 0.6 mm 17 E
Tue
Oct 27
Light drizzle
32°25°
19% 0.6 mm 17 E
Wed
Oct 28
Light drizzle
32°25°
35% 1.0 mm 14 E
Thu
Oct 29
Light drizzle
32°25°
54% 2.8 mm 9 E
Fri
Oct 30
Light drizzle
31°25°
57% 4.2 mm 11 E
Sat
Oct 31
Drizzle
32°24°
51% 6.2 mm 13 E
Sun
Nov 1
Clear sky
33°26°
39% 23 E
Mon
Nov 2
Overcast
34°26°
0% 24 E
European AQI59Moderate
PM2.547.5
PM1051.2
NO₂21.8
O₃84
Pollen

Pollen forecasts are only available in Europe.

Updated: About this data: Forecasts & outlooks

Climate

Best time to visit Trembes

Average conditions for each month, from long-term climate normals (1961–2020).

Best time to goJuly–August
15°20°25°30°35° 0125250 mm Jan · 246 mmFeb · 194 mmMar · 206 mmApr · 136 mmMay · 101 mmJun · 61 mmJul · 34 mmAug · 23 mmSep · 45 mmOct · 89 mmNov · 161 mmDec · 237 mm 30°30°30°31°31°31°31°32°33°33°32°30° 22°22°22°23°23°22°21°22°22°23°23°23° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Sea temperature Rainfall (mm) Best time to go

Month by month

ClimateJanFebMarAprMayJunJulAugSepOctNovDec
Average high30°30°30°31°31°31°31°32°33°33°32°30°
Average low22°22°22°23°23°22°21°22°22°23°23°23°
Sea temperature29°29°29°30°30°29°29°28°29°29°30°30°
Rainfall (mm)2461942061361016134234589161237
Rain days191717129743461117
Sunshine per day (h)5.65.86.37.688.19.2109.79.186.1
Daylight (h)12.512.312.21211.811.711.811.912.112.312.412.5
Humidity (%)858584838179767371737782
Wind (km/h)12111091011131514121110
Go score666871818588959185817870

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

Download climate data (CSV)

Updated: About this data: Climate normals

Activities

What to do in Trembes, month by month

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

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

What to do in Trembes, month by month
ActivitiesJanFebMarAprMayJunJulAugSepOctNovDec
Beach & swimming PoorPoorPoorPoorFairFairGoodGoodGoodFairPoorPoor
Sightseeing & city walks PoorPoorPoorPoorFairFairFairFairFairFairFairPoor
Diving & snorkelling PoorPoorPoorFairGoodGoodGoodGoodGoodGoodFairPoor
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 at most 6 rain days (or under 40 mm of rain in the month). Fair: sea ≥ 21 °C, highs ≥ 23 °C and at most 10 rain days (or under 80 mm).
  • 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.
Sea

Trembes: sea water temperature

Water temperature details
Water temperature today
30°C (86°F)
How it feels: very warm
Swimming season

January–December

Sat30°
Sun30°
Mon30°
Tue30°
Wed30°
Thu31°
Fri31°

Average sea temperature by month

29° Jan 29° Feb 29° Mar 30° Apr 30° May 29° Jun 29° Jul 28° Aug 29° Sep 29° Oct 30° Nov 30° Dec

About this data: Sea temperature

Nearby beaches & coastal towns

Landmarks nearby

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

Things to do in Trembes
Practical

Trembes: practical information

Plugs, money, emergency numbers, safety and typical prices: what 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 ≈ 18,031 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 137,050≈ $7.60
  • CappuccinoIDR 37,200≈ $2.10
  • Beer (0.5 l)IDR 52,600≈ $2.90
  • Bottled water (1.5 l)IDR 17,350≈ $1.00
  • Taxi, 5 kmIDR 93,950≈ $5.20
  • Public transport ticketIDR 18,050≈ $1.00
  • Mid-range hotel, per nightIDR 1,301,650≈ $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
05:11
Sunset
17:27
Daylight today
12.3 h
Local time in Trembes
Earthquake history

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

Strongest: M6.1 (2019).

Map

How to get to Trembes

Nearest airports

Distances

estimate

Hotels

Hotels in Trembes

Hotels and holiday rentals with live nightly prices.

Hotels in Trembes
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Wildlife around here

The species recorded most often within 25 km, and the months they’re seen.

Get this widget

Climate in Trembes

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

Download climate data (CSV)

Frequently asked questions

When is the best time to visit Trembes?

Based on climate normals, the best time to visit Trembes is July–August.

What is the weather like in Trembes in October?

In October, Trembes averages a high of 33°C (91°F) and a low of 23°C (73°F), with 89 mm of rain on about 6 days.

How warm is the sea in Trembes?

The sea is warmest in November (about 30°C (85°F)). Swimming season: January–December.

What is the rainiest month in Trembes?

January, with rain on about 19 days.

What is the nearest airport to Trembes?

Adisoemarmo International Airport (SOC), about 113 km away.

What power plugs are used in Indonesia?

Plug types C, F, at 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.

What time zone is Trembes in?

Asia/Jakarta (UTC+7).