Krian in Spring

In spring (September, October and November), Krian sees average daytime highs around 32°C and overnight lows near 22°C, with 424 mm of rain over about 39 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.

Across spring, daytime highs hold fairly steady around 32°C. The sky is clear or mostly clear about 21% of the time across spring, and the air most often feels oppressive.

Spring is Krian's 2nd-best season to visit on our travel score. For the whole year in context, see Krian's year-round climate.

Avg daytime high
32°C
warmest season of the year
Avg overnight low
22°C
Rainfall
424 mm
39 wet days
Avg wind
4 km/h
Travel score
3.7
2nd-best season
Months
Sep · Oct · Nov

Temperature in Krian in Spring

Average highAverage lowShaded bands: 10–90% of days

Across spring, daytime highs hold fairly steady around 32°C.

A typical spring day in Krian reaches about 32°C and drops to 22°C overnight. The warmest of the three months is October, the coolest September.

15°20°25°30°35°SepOctNov

How spring really feels in Krian

Once humidity and wind are folded in, spring brings about 91 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C
91
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Krian weather by month

How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°51729.612.42.7
Feb30° / 23°50227.412.22.6
Mar30° / 23°46329.312.12.7
Apr30° / 23°27924.411.83.1
May31° / 22°10915.411.74.1
Jun30° / 21°569.711.64.9
Jul30° / 21°295.711.65.3
Aug31° / 21°143.611.85.2
Sep32° / 21°314.7124.5
Oct32° / 22°11012.312.23.6
Nov32° / 23°28322.212.32.9
Dec30° / 23°44728.512.42.6

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 21% of the time across spring.

0%25%50%75%100%SepOctNov

Chance of precipitation in Spring

Any precipitation

Krian gets around 424 mm of rain over 39 wet days across spring. The line is the day-by-day chance of measurable precipitation.

0%20%40%60%80%100%SepOctNov

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

0%25%50%75%100%SepOctNov

Wind in Spring

Winds average 4 km/h across spring.

0246810SepOctNov

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 h 54 min in early September to 12 h 24 min by late November. The lit band spans sunrise to sunset each day.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMSepOctNov

Solar energy in Spring

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across spring, about 6.0 kWh/m².

0246SepOctNov
Planning a trip in spring

Hazard calendar for Krian

In seasonPeak

In spring, Krian overlaps its cyclone and monsoon season. The full year is below, with each hazard's peak months called out.

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

Krian's monsoon runs November–April, when most of the year's rain falls.

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

Is spring a good time to visit Krian?

Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

3.7
Sightseeing
2nd-best month of the year
5.9
Beach & pool
2nd-best month of the year

spring is a weaker month for outdoor sightseeing in Krian.

What to pack for Krian in Spring

From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In spring, Krian sees daytime highs around 32°C and nights near 22°C. Pack light clothes, rain gear and sun protection. About 39 days see rain.

light clothesrain gearsun protection

Sea temperature near Krian in Spring

The nearest coast averages about 29°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 33 km away) is warmest in November 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°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul28Tropical
Aug28Tropical
Sep28Tropical
Oct29Tropical
Nov30Tropical
Dec30Tropical

UV index in Krian in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Krian peaks around March 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeExtremeMar 18UV 13Jun 15UV 7
UV index (midday)Level
Jan12Extreme
Feb10Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7High
Jul9Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec11Extreme

Air quality in Krian in Spring

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.

Air quality in Krian is worst in May — around 101 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 13101 µg/m³Aug 2267 µg/m³
PM2.5 (µg/m³)Level
Jan76Unhealthy
Feb71Unhealthy
Mar87Unhealthy
Apr99Unhealthy
May101Unhealthy
Jun95Unhealthy
Jul81Unhealthy
Aug66Unhealthy
Sep69Unhealthy
Oct80Unhealthy
Nov87Unhealthy
Dec81Unhealthy
Location & terrain

Where is Krian?

Krian sits at 7.4°S, 112.6°E, 17 m above sea level, in Indonesia. The nearest listed city is Driyorejo, 7.0 km away.

Topography around Krian

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

Within 3 km, the terrain around Krian has only modest variations in elevation — a maximum elevation change of 14 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 90 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,306 m.

The land around Krian is covered by artificial surfaces (44%) and cropland (27%) within 3 km, cropland (46%) and artificial surfaces (32%) within 16 km, and trees (33%), cropland (28%) and water (26%) within 80 km.

3 km
14 m
16 km
90 m
80 km
3,306 m
treesgrasslandcroplandartificial surfaceswaterwetland
Spring weather nearby: Driyorejo 7.0 km · Tulangan Utara 11 km · Sidoarjo 16 km · Buduran 16 km · Gedangan 16 km · Tanggulangin 17 km · Mojokerto 17 km · Soko 19 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 Krian (-7.4104°, 112.5792°, elevation 17 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.