Climate and average weather in Chemor

In Chemor, the weather is muggy, hot, wet, and mostly cloudy and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around November.

Best: mid May to late October

Over the course of the year, the temperature in Chemor typically varies from 22°C to 32°C, and is rarely below 20°C or above 34°C. July is the hottest month of the year, while December is the coldest.

Based on the travel score, the best times of year to visit Chemor for warm-weather activities are from early January to mid March and mid May to late October.

Hottest
Jul
32°
Coldest
Dec
22°
Wettest
Nov
308 mm
Driest
Jul
93 mm
Rain / yr
2201 mm
267 wet days
Daylight
11.7–12.3 h
shortest–longest
Elevation
76 m
4.7°N
Clearest
Feb
73% cloud

Chemor 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 mid May to late October.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Chemor stay fairly even through the year, without a distinct hot or cool season. The warmest month is July, with an average high of 32°C and low of 22°C; the coolest is December, with an average low of 22°C and high of 30°C.

Days typically run about 9°C warmer than nights year-round.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3022
Feb3122
Mar3122
Apr3123
May3123
Jun3122
Jul3222
Aug3222
Sep3122
Oct3022
Nov3022
Dec3022

How hot and cold Chemor really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the hottest afternoons, once humidity is folded in, Chemor feels like about 36°C (around May 6). Nearly every day a year carries some heat stress, peaking in May.

20°25°30°35°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan34302222
Feb35312222
Mar35312222
Apr36312323
May36312323
Jun35312222
Jul35322222
Aug35322222
Sep35312222
Oct34302222
Nov33302222
Dec33302222

Average hourly temperature in Chemor

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 July afternoons, near 32°C, and coldest before dawn in December, near 22°C.

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

Chemor 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
Jan30° / 22°16920.811.83.5
Feb31° / 22°13218.111.83.4
Mar31° / 22°19924.1122.9
Apr31° / 23°23327.412.12.5
May31° / 23°19225.112.22.8
Jun31° / 22°10016.712.33.5
Jul32° / 22°9316.112.23.4
Aug32° / 22°11918.412.23.2
Sep31° / 22°17021.2123.1
Oct30° / 22°25426.611.92.9
Nov30° / 22°3082811.82.8
Dec30° / 22°23124.111.73.3

Chance of rain

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

Chemor gets about 2201 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.

The wetter season lasts 3.2 months, from around Sep 21 to Dec 26, peaking in November at about 94% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 31.

November is the wettest month by volume, with 308 mm over about 28 wet days; July is the driest, with 93 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecdrierwettermostly drysome rainoften wetvery wetNov 8 · 94%Jul 31 · 48%
Rain on a day (%)Rain days
Jan6721
Feb6518
Mar7724
Apr9127
May8125
Jun5717
Jul5216
Aug5918
Sep7121
Oct8627
Nov9328
Dec7824

Monthly rainfall

Over a full year, Chemor collects about 2201 mm of rain across 267 wet days — roughly 183 mm in an average month.

It doesn’t fall evenly. November is the wettest month with 308 mm, while July is the driest at just 93 mm. The three wettest months alone bring about 36% of the year’s total.

050100150200250300350JanFebMarAprMayJunJulAugSepOctNovDec16913219923319210093119170254308231
Rainfall (mm)Rain days
Jan16921
Feb13218
Mar19924
Apr23327
May19225
Jun10017
Jul9316
Aug11918
Sep17021
Oct25427
Nov30828
Dec23124

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

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

The clearer part of the year begins around December 24 and lasts for 3.9 months, ending around April 22. The clearest month is February, when the sky is clear, mostly clear, or partly cloudy 27% of the time on average.

The cloudier part of the year begins around July 27 and lasts for 4.9 months, ending around December 23. The cloudiest month is October, when it is overcast or mostly cloudy 97% 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%JanFebMarAprMayJunJulAugSepOctNovDecMar 7 · 29%Oct 29 · 3%mostly clearpartly cloudymostly cloudyovercastclearercloudier
Clearer (%)Cloudier (%)
Jan2377
Feb2773
Mar2476
Apr1585
May991
Jun1486
Jul1387
Aug991
Sep694
Oct397
Nov595
Dec1288

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. Close to the equator, Chemor barely changes through the year: days stay near 12 h 18 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.87:327:17
Feb11.87:357:26
Mar12.07:267:24
Apr12.17:137:19
May12.27:057:18
Jun12.37:087:24
Jul12.27:147:29
Aug12.27:157:24
Sep12.07:097:11
Oct11.97:046:57
Nov11.87:076:54
Dec11.77:207:04

Sunny days

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

Chemor averages about 1 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 4 days.

The sunnier stretch runs 3.2 months, from around Dec 20 to Mar 27. The sunniest month is February, with roughly 4 sunny days (gloomy).

The greyest month is October, down near 0 sunny days — about 100% fewer than the February peak.

0510JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyergloomymixedFeb 284 daysOct 60 days
Sunny daysSky
Jan3Gloomy
Feb3Gloomy
Mar3Gloomy
Apr1Gloomy
May1Gloomy
Jun1Gloomy
Jul1Gloomy
Aug1Gloomy
Sep0Gloomy
Oct0Gloomy
Nov0Gloomy
Dec1Gloomy

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.

Chemor 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%JanFebMarAprMayJunJulAugSepOctNovDecmiserableoppressivemuggy
Muggy (%)Oppressive (%)Miserable (%)
Jan14842
Feb13843
Mar3916
Apr08218
May07920
Jun5914
Jul20800
Aug21790
Sep12880
Oct1980
Nov1963
Dec5932

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.

Wind in Chemor is steady company: average speeds sit near 3 km/hcalm — in every month of the year, with no meaningful windy or calm season.

0510JanFebMarAprMayJunJulAugSepOctNovDeccalmJul 30 · 4 km/hNov 15 · 3 km/h
Wind speed (km/h)Feels
Jan3calm
Feb3calm
Mar3calm
Apr3calm
May3calm
Jun4calm
Jul4calm
Aug4calm
Sep4calm
Oct3calm
Nov3calm
Dec3calm

Best time to visit Chemor

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid October, Chemor is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.

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 times of year to visit Chemor for general outdoor tourist activities run from late May to late October and again from late November to mid March, with a peak score in the last week of June.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebest timetravel scoretemperaturecloudsprecipitationJun 23 · 3.6

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
Jan3.5fair
Feb3.4poor
Mar2.9poor
Apr2.5poor
May2.8poor
Jun3.4poor
Jul3.4poor
Aug3.2poor
Sep3.1poor
Oct2.9poor
Nov2.8poor
Dec3.3poor

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best times of year to visit Chemor for hot-weather activities run from late May to late September and again from mid December to mid March, with a peak score in the last week of June.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationJun 24 · 5.4

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 Chemor, 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.

Chemor packs about the same all year — highs hold near 32°C. Across the year the things worth having are light clothes, rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In July, Chemor sees daytime highs around 32°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

Sea temperature near Chemor

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 56 km away) is warmest in May at about 30°C and coldest in December near 29°C.

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

28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb30Tropical
Mar30Tropical
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index (midday) in Chemor 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 Chemor peaks around February 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 11 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 19UV 15Dec 11UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar14Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep14Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Average hourly UV index in Chemor

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 February the burn window is concentrated in the middle of the day: about 8.5 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
Feb8.56.5
Mar86.5
Apr8.56.5
May86.5
Jun86
Jul7.55.5
Aug86
Sep86.5
Oct86
Nov7.55.5
Dec7.55.5

Air quality in Chemor 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 Chemor is worst in September — around 38 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateSep 2137 µg/m³Dec 1429 µg/m³
PM2.5 (µg/m³)Level
Jan30Moderate
Feb31Moderate
Mar35Moderate
Apr35Moderate
May32Moderate
Jun33Moderate
Jul35Moderate
Aug35Moderate
Sep38Poor
Oct37Poor
Nov29Moderate
Dec29Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Chemor 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. Chemor banks about 6,011 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan497
Feb458
Mar518
Apr506
May522
Jun502
Jul522
Aug524
Sep496
Oct500
Nov477
Dec489

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.

Chemor receives about 5.0 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.2 and 5.7 kWh/m².

The brighter stretch of the year lasts 8.0 months, from around Jan 19 to Sep 20. The brightest month is March, averaging about 5.6 kWh/m² (bright).

The dimmest month is November, down near 4.2 kWh/m² — roughly 24% less than the March peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerdimmoderatebrightintenseMar 45.7 kWhNov 294.2 kWh
Solar energy (kWh/m²)Level
Jan4.9Bright
Feb5.6Bright
Mar5.6Bright
Apr5.3Bright
May5.1Bright
Jun5.1Bright
Jul5.2Bright
Aug5.2Bright
Sep5.0Bright
Oct4.6Bright
Nov4.2Bright
Dec4.3Bright

Where is Chemor?

Chemor sits at 4.7°N, 101.1°E, 76 m above sea level, in Malaysia. The nearest listed city is Bercham, 9.0 km away.

Topography around Chemor

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

Within 3 km, the terrain around Chemor has only modest variations in elevation — a maximum elevation change of 201 m around an average of 81 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,440 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,150 m.

The land around Chemor is covered by trees (54%) and artificial surfaces (25%) within 3 km, trees (82%) within 16 km, and trees (85%) within 80 km.

3 km
201 m
16 km
1,440 m
80 km
2,150 m
treesgrasslandcroplandartificial surfacesbare terrainwatermangroves
Nearby: Bercham 9.0 km · Kampung Manjoi 13 km · Ipoh 16 km · Kuala Kangsar 21 km · Lahat 22 km · Batu Gajah 29 km · Padang Rengas 30 km · Parit 35 km

Malaysia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / G / M
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$13,125
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
95%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
22.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 581
Religion
Muslim 64%Buddhist 19%Christian 9%Hindu 6%

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 Chemor (4.7211°, 101.1189°, elevation 76 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. 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).