Sidomekar i
Coastal town · East Java

Sidomekar

Kabupaten Jember · Indonesia

Now
24°
Sea temperature
29°
Local time
11:38 PM
Population
—
Elevation
32 m
Best time to go
May–Nov
Go score 100/100
Sea temperature
29°
March
Main airport
SUB
119 km
Time zone
UTC+7
Asia/Jakarta
At a glance

Sidomekar lies in East Java, Indonesia. By our climate data, the best time to visit is May–November. The warmest month is October, with average highs of 31°C (88°F); the sea is warmest in March at about 29°C (84°F).

The best months to visit are May–November.

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

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

October is the hottest month, with highs around 31°C (88°F).

July is the coldest month, with lows around 20°C (69°F).

The wettest month is January, with rain on about 18 days.

August is the sunniest month, with about 10.6 hours of sunshine a day.

In October, it’s warmer here than in 55% of places in Indonesia.

Weather

16-day forecast

Sidomekar weather forecast
24°
Overcast
Feels like
29°
Humidity
99%
Wind
2 km/h N
Gusts
7 km/h
Cloud cover
99%
Pressure
1014 hPa
UV index
6 (now)
Sunrise / Sunset
04:58 / 17:20

Next 48 hours

24° 23 52% 23° 02 26% 23° 05 26° 08 30° 11 43% 29° 14 100% 25° 17 100% 24° 20 69% 24° 23 23° 02 24° 05 27° 08 31° 11 58% 29° 14 97% 26° 17 94% 25° 20 78%
Today
Oct 27
Dense drizzle
30°23°
100% 6.9 mm 6 N
Tomorrow
Oct 28
Rain showers
30°23°
100% 8.9 mm 12 SE
Thu
Oct 29
Drizzle
31°23°
97% 4.1 mm 12 SW
Fri
Oct 30
Drizzle
30°23°
93% 5.5 mm 12 SW
Sat
Oct 31
Drizzle
30°23°
100% 5.5 mm 11 SW
Sun
Nov 1
Drizzle
30°23°
94% 5.4 mm 15 S
Mon
Nov 2
Drizzle
29°23°
100% 9.0 mm 13 S
Tue
Nov 3
Light drizzle
30°23°
87% 2.6 mm 10 SW
Wed
Nov 4
Light drizzle
30°24°
87% 5.2 mm 14 S
Thu
Nov 5
Light drizzle
29°24°
66% 4.6 mm 9 SW
Fri
Nov 6
Light drizzle
32°25°
64% 3.0 mm 9 SW
Sat
Nov 7
Light drizzle
31°24°
75% 1.0 mm 14 SW
Sun
Nov 8
Light drizzle
31°24°
82% 4.6 mm 13 W
Mon
Nov 9
Light drizzle
32°24°
94% 2.6 mm 11 W
Tue
Nov 10
Light drizzle
31°24°
94% 3.0 mm 12 W
Wed
Nov 11
Light rain
31°25°
94% 2.4 mm 23 S
European AQI44Moderate
PM2.522.6
PM1026.3
NO₂1.8
O₃94
Pollen

Pollen forecasts are only available in Europe.

Updated: About this data: Forecasts & outlooks

Climate

Best time to visit Sidomekar

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

Best time to goMay–November
15°20°25°30°35° 0175350 mm Jan · 302 mmFeb · 237 mmMar · 256 mmApr · 151 mmMay · 104 mmJun · 66 mmJul · 46 mmAug · 19 mmSep · 30 mmOct · 87 mmNov · 196 mmDec · 294 mm 30°31°31°31°30°30°29°30°30°31°31°30° 22°22°22°22°22°21°20°21°21°22°23°22° JanFebMarAprMayJunJulAugSepOctNovDec
Average high Average low Sea temperature Rainfall (mm) Best time to go

Month by month

ClimateJanFebMarAprMayJunJulAugSepOctNovDec
Average high30°31°31°31°30°30°29°30°30°31°31°30°
Average low22°22°22°22°22°21°20°21°21°22°23°22°
Sea temperature29°29°29°29°28°27°26°25°25°26°28°29°
Rainfall (mm)3022372561511046646193087196294
Rain days18171510652112414
Sunshine per day (h)7.57.78.19.39.49.510.410.610.610.59.18
Daylight (h)12.512.412.211.911.711.611.711.812.112.312.512.6
Humidity (%)818283797977747372727479
Wind (km/h)141311101213141514121112
Go score7172778995971001001001009779

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 Sidomekar, 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 Sidomekar, month by month
ActivitiesJanFebMarAprMayJunJulAugSepOctNovDec
Beach & swimming PoorPoorPoorFairFairGoodGoodGoodGoodGoodGoodPoor
Sightseeing & city walks PoorPoorPoorFairFairFairFairFairFairFairFairPoor
Diving & snorkelling PoorPoorPoorGoodGoodGoodGoodFairGoodGoodGoodFair
Photography & sunsets FairFairFairFairGoodGoodGoodGoodGoodGoodGoodFair

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

Sidomekar: sea water temperature

Water temperature details
Water temperature today
29°C (84°F)
How it feels: very warm

Wave height: 1.1 m

Swimming season

January–December

Tue29°
Wed29°
Thu29°
Fri29°
Sat29°
Sun29°
Mon29°

Average sea temperature by month

21°C 29° Jan 29° Feb 29° Mar 29° Apr 28° May 27° Jun 26° Jul 25° Aug 25° Sep 26° 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 Sidomekar
Practical

Sidomekar: 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 ≈ 18,162.6 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 138,050≈ $7.60
  • CappuccinoIDR 37,450≈ $2.10
  • Beer (0.5 l)IDR 52,950≈ $2.90
  • Bottled water (1.5 l)IDR 17,500≈ $1.00
  • Taxi, 5 kmIDR 94,650≈ $5.20
  • Public transport ticketIDR 18,200≈ $1.00
  • Mid-range hotel, per nightIDR 1,311,150≈ $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
04:58
Sunset
17:20
Daylight today
12.3 h
Local time in Sidomekar
Earthquake history

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

Strongest: M5.7 (2016).

Map

How to get to Sidomekar

Nearest airports

Distances

estimate

Hotels

Hotels in Sidomekar

Hotels and holiday rentals with live nightly prices.

Hotels in Sidomekar
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Wildlife around here

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

Sightings recorded per month · 152 records within 25 km
JFMAMJJASOND
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Climate in Sidomekar

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

Download climate data (CSV)

Frequently asked questions

When is the best time to visit Sidomekar?

Based on climate normals, the best time to visit Sidomekar is May–November.

What is the weather like in Sidomekar in October?

In October, Sidomekar averages a high of 31°C (88°F) and a low of 22°C (72°F), with 87 mm of rain on about 2 days.

How warm is the sea in Sidomekar?

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

What is the rainiest month in Sidomekar?

January, with rain on about 18 days.

What is the nearest airport to Sidomekar?

Juanda International Airport (SUB), about 119 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 Sidomekar in?

Asia/Jakarta (UTC+7).