Blukon i
Coastal town · East Java

Blukon

Kabupaten Lumajang · Indonesia

Now
29°
Sea temperature
29°
Local time
02:48 PM
Population
—
Elevation
34 m
Best time to go
Jun–Nov
Go score 100/100
Sea temperature
29°
March
Main airport
SUB
100 km
Time zone
UTC+7
Asia/Jakarta
At a glance

Blukon lies in East Java, Indonesia. By our climate data, the best time to visit is June–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 June–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 21°C (69°F).

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

August is the sunniest month, with about 10.5 hours of sunshine a day.

In October, it’s warmer here than in 57% of places in Indonesia.

Weather

16-day forecast

Blukon weather forecast
29°
Mainly clear
Feels like
31°
Humidity
66%
Wind
13 km/h S
Gusts
34 km/h
Cloud cover
33%
Pressure
1010 hPa
UV index
0 (now)
Sunrise / Sunset
05:01 / 17:21

Next 48 hours

29° 14 27° 17 27% 25° 20 24° 23 24° 02 20% 24° 05 29% 26° 08 38% 29° 11 41% 29° 14 58% 27° 17 80% 25° 20 85% 25° 23 80% 24° 02 64% 25° 05 73% 26° 08 67% 28° 11 78%
Today
Oct 23
Light drizzle
30°23°
91% 1.9 mm 16 S
Tomorrow
Oct 24
Drizzle
30°24°
88% 2.7 mm 17 S
Sun
Oct 25
Drizzle
28°24°
81% 9.1 mm 14 S
Mon
Oct 26
Light drizzle
30°24°
86% 6.0 mm 12 S
Tue
Oct 27
Dense drizzle
29°24°
96% 7.8 mm 10 S
Wed
Oct 28
Rain showers
29°23°
94% 9.7 mm 11 S
Thu
Oct 29
Light drizzle
29°24°
73% 3.0 mm 12 S
Fri
Oct 30
Drizzle
30°24°
91% 3.6 mm 15 S
Sat
Oct 31
Drizzle
29°24°
85% 7.0 mm 14 SE
Sun
Nov 1
Rain showers
28°23°
94% 12 mm 13 SE
Mon
Nov 2
Drizzle
29°23°
88% 5.0 mm 15 S
Tue
Nov 3
Light drizzle
30°23°
88% 2.6 mm 12 S
Wed
Nov 4
Light drizzle
30°24°
68% 2.6 mm 14 S
Thu
Nov 5
Light drizzle
29°24°
71% 4.2 mm 13 S
Fri
Nov 6
Light drizzle
36°25°
74% 2.6 mm 11 S
Sat
Nov 7
Light drizzle
36°25°
97% 0.4 mm 12 S
European AQI47Moderate
PM2.526.9
PM1030.2
NO₂10.8
O₃73
Pollen

Pollen forecasts are only available in Europe.

Updated: About this data: Forecasts & outlooks

Climate

Best time to visit Blukon

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

Best time to goJune–November
15°20°25°30°35° 0150300 mm Jan · 274 mmFeb · 261 mmMar · 266 mmApr · 173 mmMay · 121 mmJun · 71 mmJul · 38 mmAug · 23 mmSep · 47 mmOct · 141 mmNov · 204 mmDec · 295 mm 30°31°31°31°30°30°30°30°31°31°31°31° 22°22°22°22°22°21°21°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°30°30°31°31°31°31°
Average low22°22°22°22°22°21°21°21°21°22°23°22°
Sea temperature29°29°29°29°28°27°26°25°25°26°28°29°
Rainfall (mm)27426126617312171382347141204295
Rain days18181610753112414
Sunshine per day (h)7.57.689.19.29.410.410.510.510.498
Daylight (h)12.512.412.211.911.711.711.711.812.112.312.512.6
Humidity (%)828383797977757371717479
Wind (km/h)141311101213131414121112
Go score717276889496100100100989778

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 Blukon, 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 Blukon, 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

Blukon: sea water temperature

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

Wave height: 2.1 m

Swimming season

January–December

Fri28°
Sat28°
Sun28°
Mon28°
Tue28°
Wed28°
Thu28°

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 Blukon
Practical

Blukon: 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 ≈ 18,075.8 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 137,400≈ $7.60
  • CappuccinoIDR 37,300≈ $2.10
  • Beer (0.5 l)IDR 52,700≈ $2.90
  • Bottled water (1.5 l)IDR 17,400≈ $1.00
  • Taxi, 5 kmIDR 94,200≈ $5.20
  • Public transport ticketIDR 18,100≈ $1.00
  • Mid-range hotel, per nightIDR 1,304,900≈ $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
05:01
Sunset
17:21
Daylight today
12.3 h
Local time in Blukon
Earthquake history

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

Strongest: M5.7 (2016).

Map

How to get to Blukon

Nearest airports

Distances

estimate

Hotels

Hotels in Blukon

Hotels and holiday rentals with live nightly prices.

Hotels in Blukon
Loading…

We may earn a commission when you book through this map, at no extra cost to you.

Get this widget

Climate in Blukon

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

Download climate data (CSV)

Frequently asked questions

When is the best time to visit Blukon?

Based on climate normals, the best time to visit Blukon is June–November.

What is the weather like in Blukon in October?

In October, Blukon averages a high of 31°C (88°F) and a low of 22°C (72°F), with 141 mm of rain on about 2 days.

How warm is the sea in Blukon?

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

What is the rainiest month in Blukon?

January, with rain on about 18 days.

What is the nearest airport to Blukon?

Juanda International Airport (SUB), about 100 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 Blukon in?

Asia/Jakarta (UTC+7).