Climate and average weather in Wongsorejo

In Wongsorejo, the weather is muggy, warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around January.

Best: early May to early November

Over the course of the year, the temperature in Wongsorejo typically varies from 24°C to 27°C, and is rarely below 23°C or above 28°C. November is the hottest month of the year, while August is the coldest.

Based on the travel score, the best time of year to visit Wongsorejo for warm-weather activities is from early May to early November.

Hottest
Nov
27°
Coldest
Aug
24°
Wettest
Jan
285 mm
Driest
Aug
1 mm
Rain / yr
1149 mm
134 wet days
Daylight
11.5–12.5 h
shortest–longest
Elevation
32 m
8.0°S
Clearest
Aug
34% cloud

Wongsorejo weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around early May to early November.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Wongsorejo, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Wongsorejo stay fairly even through the year, without a distinct hot or cool season. The warmest month is November, with an average high of 27°C and low of 25°C; the coolest is August, with an average low of 24°C and high of 25°C.

Days typically run about 1°C warmer than nights year-round.

18°20°22°24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2725
Feb2725
Mar2725
Apr2725
May2725
Jun2625
Jul2524
Aug2524
Sep2624
Oct2725
Nov2725
Dec2725

Average hourly temperature in Wongsorejo

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on November afternoons, near 27°C, and coldest before dawn in August, near 24°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Wongsorejo weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°28526.712.43.9
Feb27° / 25°25424.412.33.9
Mar27° / 25°17822.112.14.7
Apr27° / 25°9114.411.85.8
May27° / 25°335.411.67.5
Jun26° / 25°173.111.58.0
Jul25° / 24°81.411.68.5
Aug25° / 24°10.211.78.8
Sep26° / 24°30.5128.6
Oct27° / 25°121.912.28.0
Nov27° / 25°6610.512.46.3
Dec27° / 25°20223.312.54.3

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Wongsorejo gets about 1149 mm of precipitation a year. On a typical day the chance of rain is often wet, but that rises and falls sharply with the seasons.

The wetter season lasts 5.2 months, from around Nov 17 to Apr 22, peaking in January at about 88% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Aug 18.

January is the wettest month by volume, with 285 mm over about 27 wet days; August is the driest, with 1 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetJan 30 · 88%Aug 18 · 0%
Rain on a day (%)Rain days
Jan8627
Feb8724
Mar7122
Apr4714
May175
Jun113
Jul51
Aug10
Sep21
Oct72
Nov3511
Dec7423

Monthly rainfall

Over a full year, Wongsorejo collects about 1149 mm of rain across 134 wet days — roughly 96 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 285 mm, while August is the driest at just 1 mm. The three wettest months alone bring about 65% of the year’s total.

050100150200250300350JanFebMarAprMayJunJulAugSepOctNovDec2852541789133178131266202
Rainfall (mm)Rain days
Jan28527
Feb25424
Mar17822
Apr9114
May335
Jun173
Jul81
Aug10
Sep31
Oct122
Nov6611
Dec20223

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Wongsorejo, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.

The clearer part of the year begins around April 23 and lasts for 6.6 months, ending around November 8. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 78% of the time on average.

The cloudier part of the year begins around November 9 and lasts for 5.4 months, ending around April 22. The cloudiest month is February, when it is overcast or mostly cloudy 88% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecAug 14 · 78%Jan 30 · 9%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan1387
Feb1288
Mar2773
Apr4258
May6337
Jun6931
Jul7426
Aug7822
Sep7327
Oct6337
Nov4159
Dec1882

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around January 1, brings about 12 h 30 min of light; the shortest, around June 9, only 11 h 30 min — a swing of roughly 1 hour.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.45:195:44
Feb12.35:295:45
Mar12.15:305:34
Apr11.85:285:17
May11.65:305:08
Jun11.55:365:09
Jul11.65:415:15
Aug11.75:345:19
Sep12.05:185:15
Oct12.25:025:13
Nov12.44:575:19
Dec12.55:055:32

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Wongsorejo averages about 11 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 20 days.

The sunnier stretch runs 6.3 months, from around Apr 28 to Nov 5. The sunniest month is August, with roughly 19 sunny days (bright).

The greyest month is January, down near 2 sunny days — about 90% fewer than the August peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantAug 1620 daysJan 301 days
Sunny daysSky
Jan2Gloomy
Feb1Gloomy
Mar5Gloomy
Apr8Gloomy
May15Mixed
Jun16Bright
Jul19Bright
Aug20Bright
Sep18Bright
Oct15Mixed
Nov8Mixed
Dec3Gloomy

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

Wongsorejo is humid all year round — on a typical day the air feels at least humid, and there is no real dry season to wait for.

The stickiest month is January, when it feels muggy, oppressive or miserable about 100% of the time. Even in January, the mildest month, the air is dry or comfortable only 0% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecoppressivemuggy
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan00981
Feb00982
Mar01964
Apr02935
May09874
Jun020790
Jul142570
Aug152470
Sep129710
Oct09910
Nov01972
Dec01973

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Across the year, average wind speed in Wongsorejo is typically light breeze, near 15 km/h, and varies a lot with the seasons.

The windier part of the year lasts 5.7 months, from around May 29 to Nov 18. The windiest month is September, averaging about 23 km/h (breezy).

The calmer part of the year runs from around Nov 19 to May 28, with February the calmest month at about 8 km/h.

051015202530JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezebreezywindySep 22 · 23 km/hFeb 23 · 8 km/h
Wind speed (km/h)Feels
Jan8calm
Feb8calm
Mar9calm
Apr10calm
May14light breeze
Jun17light breeze
Jul20breezy
Aug22breezy
Sep23breezy
Oct21breezy
Nov15light breeze
Dec10calm

Hazard calendar for Wongsorejo

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Wongsorejo sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Wongsorejo's monsoon runs December–March, when most of the year's rain falls.

Cyclone
Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Best time to visit Wongsorejo

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Wongsorejo throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around mid May, Wongsorejo is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Wongsorejo for general outdoor tourist activities is from early May to early November, with a peak score in the third week of August.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationAug 15 · 8.9

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan3.9fair
Feb3.9fair
Mar4.6fair
Apr5.8good
May7.5good
Jun8.0ideal
Jul8.5ideal
Aug8.8ideal
Sep8.6ideal
Oct8.0ideal
Nov6.3good
Dec4.4fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Wongsorejo for hot-weather activities is from late April to mid November, with a peak score in the second week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationSep 9 · 8.1

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Wongsorejo, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

Wongsorejo packs about the same all year — highs hold near 27°C. Across the year the things worth having are light clothes, rain gear, sun protection and a windbreaker.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In November, Wongsorejo sees daytime highs around 27°C and nights near 25°C. Pack sun protection. Worth having: light clothes and rain gear. About 11 days see rain.

Sea temperature near Wongsorejo

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 28 km away) is warmest in April at about 30°C and coldest in August near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr30Tropical
May29Tropical
Jun29Tropical
Jul28Tropical
Aug28Warm
Sep28Tropical
Oct29Tropical
Nov30Tropical
Dec29Tropical

UV index (midday) in Wongsorejo by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Wongsorejo peaks around March 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 18UV 13Jun 18UV 9
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar13Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul10Very high
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme

Average hourly UV index in Wongsorejo

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in March the burn window is concentrated in the middle of the day: about 8 hours a day reach index 3 (protection recommended), and 6.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan86
Feb86
Mar86.5
Apr86
May7.55
Jun6.54.5
Jul75
Aug7.55.5
Sep86
Oct86
Nov86
Dec86

Air quality in Wongsorejo by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Wongsorejo is worst in January — around 20 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1920 µg/m³Sep 1614 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb18Moderate
Mar19Moderate
Apr16Moderate
May16Moderate
Jun16Moderate
Jul14Moderate
Aug14Moderate
Sep14Moderate
Oct14Moderate
Nov15Moderate
Dec16Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Wongsorejo is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Wongsorejo banks about 5,696 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around November.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan492
Feb443
Mar494
Apr483
May497
Jun462
Jul457
Aug450
Sep448
Oct486
Nov486
Dec499

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Wongsorejo receives about 5.8 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 5.2 and 6.9 kWh/m².

The brighter stretch of the year lasts 3.9 months, from around Aug 2 to Nov 29. The brightest month is October, averaging about 6.9 kWh/m² (intense).

The dimmest month is June, down near 5.2 kWh/m² — roughly 24% less than the October peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseOct 96.9 kWhJun 145.2 kWh
Solar energy (kWh/m²)Level
Jan5.4Bright
Feb5.4Bright
Mar5.7Bright
Apr5.5Bright
May5.5Bright
Jun5.2Bright
Jul5.5Bright
Aug6.1Intense
Sep6.8Intense
Oct6.9Intense
Nov6.3Intense
Dec5.5Bright

Where is Wongsorejo?

Wongsorejo sits at 8.0°S, 114.4°E, 32 m above sea level, in Indonesia. The nearest listed city is Banyuwangi, 27 km away.

Topography around Wongsorejo

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Wongsorejo.

Within 3 km, the terrain around Wongsorejo has only modest variations in elevation — a maximum elevation change of 142 m around an average of 47 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,145 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,219 m.

The land around Wongsorejo is covered by trees (55%) and cropland (33%) within 3 km, trees (53%) and water (36%) within 16 km, and water (50%) and trees (40%) within 80 km.

3 km
142 m
16 km
2,145 m
80 km
3,219 m
treesgrasslandcroplandartificial surfaceswater
Nearby: Banyuwangi 27 km · Singojuruh 41 km · Panji 44 km · Negara 47 km · Srono 48 km · Muncar 50 km · Genteng 50 km · Gambiran Satu 53 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Wongsorejo (-7.9908°, 114.4009°, elevation 32 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).