Sinarharapan i
Coastal town · West Java

Sinarharapan

Kabupaten Cianjur · Indonesia

Now
27°
Sea temperature
24°
Local time
09:53 AM
Population
—
Elevation
51 m
Best time to go
Jul–Sep
Go score 93/100
Sea temperature
29°
April
Main airport
HLP
129 km
Time zone
UTC+7
Asia/Jakarta
At a glance

Sinarharapan lies in West Java, Indonesia. By our climate data, the best time to visit is July–September. The warmest month is May, with average highs of 30°C (86°F); the sea is warmest in April at about 29°C (84°F).

The best months to visit are July–September.

The sea is warmest in April, at about 29°C (84°F).

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

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

August is the coldest month, with lows around 22°C (71°F).

The wettest month is December, with rain on about 17 days.

August is the sunniest month, with about 9.1 hours of sunshine a day.

In October, it’s warmer here than in 38% of places in Indonesia.

Weather

16-day forecast

Sinarharapan weather forecast
27°
Overcast
Feels like
30°
Humidity
74%
Wind
16 km/h SE
Gusts
35 km/h
Cloud cover
100%
Pressure
1014 hPa
UV index
0 (now)
Sunrise / Sunset
05:27 / 17:46

Next 48 hours

27° 09 36% 28° 12 57% 27° 15 79% 24° 18 92% 24° 21 89% 24° 00 83% 24° 03 70% 24° 06 40% 27° 09 59% 27° 12 87% 26° 15 89% 25° 18 80% 24° 21 58% 24° 00 36% 24° 03 24% 24° 06 21%
Today
Oct 25
Drizzle
28°23°
94% 12 mm 18 SE
Tomorrow
Oct 26
Dense drizzle
28°24°
90% 9.6 mm 14 SE
Tue
Oct 27
Light rain
29°23°
100% 20 mm 11 SE
Wed
Oct 28
Rain showers
27°24°
100% 23 mm 13 SE
Thu
Oct 29
Dense drizzle
28°24°
87% 9.4 mm 15 SE
Fri
Oct 30
Drizzle
28°24°
89% 9.9 mm 13 SE
Sat
Oct 31
Light drizzle
29°25°
94% 4.5 mm 16 SE
Sun
Nov 1
Drizzle
28°25°
94% 8.6 mm 14 SE
Mon
Nov 2
Dense drizzle
29°24°
100% 9.8 mm 10 SE
Tue
Nov 3
Drizzle
27°24°
93% 7.8 mm 17 SE
Wed
Nov 4
Dense drizzle
28°24°
100% 9.4 mm 17 SE
Thu
Nov 5
Drizzle
30°25°
99% 8.6 mm 13 SE
Fri
Nov 6
Drizzle
28°25°
100% 6.2 mm 16 SE
Sat
Nov 7
Light drizzle
29°24°
94% 3.4 mm 16 SE
Sun
Nov 8
Light rain
31°25°
87% 6.6 mm 13 SE
Mon
Nov 9
Rain
31°25°
89% 18 mm 13 SE
European AQI36Fair
PM2.512.9
PM1021.1
NO₂1.5
O₃49
Pollen

Pollen forecasts are only available in Europe.

Updated: About this data: Forecasts & outlooks

Climate

Best time to visit Sinarharapan

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

Best time to goJuly–September
15°20°25°30°35° 0225450 mm Jan · 312 mmFeb · 238 mmMar · 272 mmApr · 229 mmMay · 205 mmJun · 196 mmJul · 148 mmAug · 151 mmSep · 181 mmOct · 400 mmNov · 420 mmDec · 329 mm 28°29°29°30°30°30°30°30°30°30°29°29° 23°23°23°23°23°22°22°22°22°22°23°23° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Sea temperature Rainfall (mm) Best time to go

Month by month

ClimateJanFebMarAprMayJunJulAugSepOctNovDec
Average high28°29°29°30°30°30°30°30°30°30°29°29°
Average low23°23°23°23°23°22°22°22°22°22°23°23°
Sea temperature29°29°29°29°29°28°27°26°26°27°28°29°
Rainfall (mm)312238272229205196148151181400420329
Rain days171416151311888111617
Sunshine per day (h)5.26.16.87.98.28.38.89.18.37.86.76.6
Daylight (h)12.512.412.211.911.811.711.711.912.112.312.512.6
Humidity (%)868585858482807879808284
Wind (km/h)888888910101098
Go score677373778285919390837269

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)

Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals

Activities

What to do in Sinarharapan, month by month

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

What to do in Sinarharapan, month by month
ActivitiesJanFebMarAprMayJunJulAugSepOctNovDec
Beach & swimming PoorPoorPoorPoorPoorPoorFairFairFairPoorPoorPoor
Sightseeing & city walks PoorPoorPoorPoorPoorFairFairFairFairFairPoorPoor
Diving & snorkelling PoorPoorPoorPoorFairFairGoodGoodGoodFairPoorPoor
Photography & sunsets FairFairFairFairFairFairFairGoodGoodFairFairFair

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.

Rainy season in Indonesia: October–May · Wettest month: January Month by month

Sea

Sinarharapan: sea water temperature

Water temperature details
Water temperature today
24°C (76°F)
How it feels: pleasant

Wave height: 2.6 m

Swimming season

January–December

Sat24°
Sun24°
Mon25°
Tue25°
Wed25°
Thu25°
Fri25°

Average sea temperature by month

21°C 29° Jan 29° Feb 29° Mar 29° Apr 29° May 28° Jun 27° Jul 26° Aug 26° Sep 27° Oct 28° Nov 29° 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 Sinarharapan
Practical

Sinarharapan: 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 ≈ 18,107.8 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 137,650≈ $7.60
  • CappuccinoIDR 37,350≈ $2.10
  • Beer (0.5 l)IDR 52,800≈ $2.90
  • Bottled water (1.5 l)IDR 17,450≈ $1.00
  • Taxi, 5 kmIDR 94,350≈ $5.20
  • Public transport ticketIDR 18,150≈ $1.00
  • Mid-range hotel, per nightIDR 1,307,200≈ $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
05:27
Sunset
17:46
Daylight today
12.3 h
Local time in Sinarharapan
Earthquake history

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

Strongest: M7 (2009).

Map

How to get to Sinarharapan

Nearest airports

Distances

estimate

Hotels

Hotels in Sinarharapan

Hotels and holiday rentals with live nightly prices.

Hotels in Sinarharapan
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Climate in Sinarharapan

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

Download climate data (CSV)

Frequently asked questions

When is the best time to visit Sinarharapan?

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

What is the weather like in Sinarharapan in October?

In October, Sinarharapan averages a high of 30°C (86°F) and a low of 22°C (72°F), with 400 mm of rain on about 11 days.

How warm is the sea in Sinarharapan?

The sea is warmest in April (about 29°C (84°F)). Swimming season: January–December.

What is the rainiest month in Sinarharapan?

December, with rain on about 17 days.

What is the nearest airport to Sinarharapan?

Halim Perdanakusuma International Airport (HLP), about 129 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 Sinarharapan in?

Asia/Jakarta (UTC+7).