Climate and average weather in Monywa

In Monywa, the summers are sweltering, fairly dry, and mostly clear and the winters are hot and clear.

Best: late November to late December

Over the course of the year, the temperature in Monywa typically varies from 16°C to 39°C, and is rarely below 14°C or above 42°C. April is the hottest month of the year, while December is the coldest.

Based on the travel score, the best times of year to visit Monywa for warm-weather activities are from early January to late January and late November to late December.

Hottest
Apr
39°
Coldest
Dec
17°
Wettest
Sep
214 mm
Driest
Feb
2 mm
Rain / yr
971 mm
128 wet days
Daylight
10.6–13.4 h
shortest–longest
Elevation
81 m
22.1°N
Clearest
Feb
15% cloud

Monywa is city of Myanmar (former Burma).

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Monywa 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 late November to late December.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 2.3 months, from March 13 to May 22, with daily high temperatures above 36°C. The hottest month of the year in Monywa is April, with an average high of 39°C and low of 26°C.

The cool season lasts 2.3 months, from November 21 to January 29, with daily high temperatures below 30°C. The coldest month of the year in Monywa is December, with an average low of 17°C and high of 28°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 14°C) in February.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2916
Feb3218
Mar3622
Apr3926
May3727
Jun3527
Jul3527
Aug3426
Sep3326
Oct3225
Nov3021
Dec2817

How hot and cold Monywa 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, Monywa feels like about 43°C (around June 3). About 278 days a year carry some heat stress, and 194 of them tip into dangerous heat (feels-like above 39°C), peaking in June.

15°20°25°30°35°40°45°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan29291616
Feb32321818
Mar36362222
Apr41392626
May43372727
Jun42352727
Jul42352727
Aug42342626
Sep42332626
Oct39322425
Nov32302121
Dec28281717

Average hourly temperature in Monywa

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 April afternoons, near 39°C, and coldest before dawn in December, near 17°C.

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

Monywa 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
Jan29° / 16°50.610.87.7
Feb32° / 18°20.611.25.1
Mar36° / 22°71.111.82.4
Apr39° / 26°184.112.50.8
May37° / 27°12114.7131.3
Jun35° / 27°11117.713.31.9
Jul35° / 27°11919.513.21.9
Aug34° / 26°16922.812.82.1
Sep33° / 26°21422.412.12.3
Oct32° / 25°16418.811.53.3
Nov30° / 21°354.710.95.9
Dec28° / 17°70.710.77.9

Chance of rain

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

Monywa gets about 971 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 5.9 months, from around May 5 to Nov 1, peaking in September at about 77% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jan 26.

September is the wettest month by volume, with 214 mm over about 22 wet days; February is the driest, with 2 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetSep 16 · 77%Jan 26 · 1%
Rain on a day (%)Rain days
Jan21
Feb21
Mar41
Apr154
May4715
Jun5918
Jul6320
Aug7223
Sep7522
Oct6019
Nov165
Dec31

Monthly rainfall

Over a full year, Monywa collects about 971 mm of rain across 128 wet days — roughly 81 mm in an average month.

It doesn’t fall evenly. September is the wettest month with 214 mm, while February is the driest at just 2 mm. The three wettest months alone bring about 56% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec52718121111119169214164357
Rainfall (mm)Rain days
Jan51
Feb21
Mar71
Apr184
May12115
Jun11118
Jul11920
Aug16923
Sep21422
Oct16419
Nov355
Dec71

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Monywa, 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 October 21 and lasts for 6.9 months, ending around May 18. The clearest month is February, when the sky is clear, mostly clear, or partly cloudy 92% of the time on average.

The cloudier part of the year begins around May 19 and lasts for 5.1 months, ending around October 20. The cloudiest month is July, when it is overcast or mostly cloudy 96% 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%JanFebMarAprMayJunJulAugSepOctNovDecJan 23 · 95%Aug 10 · 3%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan928
Feb928
Mar8911
Apr8515
May5941
Jun1288
Jul496
Aug595
Sep1783
Oct4852
Nov7822
Dec8812

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 June 20, brings about 13 h 24 min of light; the shortest, around December 19, only 10 h 36 min — a swing of roughly 2 h 48 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan10.86:555:42
Feb11.26:476:01
Mar11.86:246:14
Apr12.55:546:25
May13.05:346:37
Jun13.35:296:50
Jul13.25:386:52
Aug12.85:516:37
Sep12.16:006:08
Oct11.56:105:39
Nov10.96:275:22
Dec10.76:465:25

Sunny days

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

Monywa averages about 14 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 0 and 27 days.

The sunnier stretch runs 6.4 months, from around Oct 29 to May 12. The sunniest month is January, with roughly 26 sunny days (brilliant).

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

051015202530JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightbrilliantJan 2527 daysJul 110 days
Sunny daysSky
Jan27Brilliant
Feb24Brilliant
Mar25Brilliant
Apr22Bright
May12Mixed
Jun1Gloomy
Jul0Gloomy
Aug0Gloomy
Sep2Gloomy
Oct9Mixed
Nov20Bright
Dec24Brilliant

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.

In Monywa, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 8.0 months, from around April 12 to December 10. The muggiest month is May, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around December 11 to April 11, and January is the most comfortable month — the air is dry or comfortable 83% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 28 · 91%May 15 · 0%miserablehumidmuggycomfortableoppressivedrycomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan265716100
Feb444412000
Mar304618500
Apr4173336110
May007204923
Jun00005050
Jul00005446
Aug00002872
Sep00001288
Oct00063262
Nov022142314
Dec435481210

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 Monywa is typically calm, near 9 km/h, and varies moderately with the seasons.

The windier part of the year lasts 3.9 months, from around May 14 to Sep 8. The windiest month is July, averaging about 15 km/h (light breeze).

The calmer part of the year runs from around Sep 9 to May 13, with October the calmest month at about 6 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezeJul 1 · 16 km/hOct 13 · 6 km/h
Wind speed (km/h)Feels
Jan7calm
Feb7calm
Mar7calm
Apr8calm
May9calm
Jun14light breeze
Jul15light breeze
Aug12calm
Sep8calm
Oct6calm
Nov7calm
Dec7calm

Hazard calendar for Monywa

In seasonPeak

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

Monywa sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.

Monywa's monsoon runs May–October, 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 Monywa

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid December, Monywa 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 Monywa for general outdoor tourist activities is from late November to late January, with a peak score in the last week of December.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationDec 28 · 8.5

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
Jan7.7ideal
Feb5.1fair
Mar2.4poor
Apr0.8poor
May1.3poor
Jun1.8poor
Jul1.9poor
Aug2.1poor
Sep2.3poor
Oct3.3poor
Nov5.9good
Dec7.9ideal

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 Monywa for hot-weather activities is from mid November to late February, with a peak score in the last week of January.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationJan 22 · 9.4

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 Monywa, 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.

For a warm-season trip around April (highs near 39°C), the essentials are light clothes and sun protection. In the cold season around December (highs near 28°C), pack light clothes.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In April, Monywa sees daytime highs around 39°C and nights near 26°C. Pack light clothes and sun protection. About 4 days see rain.

UV index (midday) in Monywa 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 Monywa peaks around July 21 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeExtremeVery highHighJul 21UV 12Dec 21UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar9Very high
Apr8Very high
May11Extreme
Jun9Very high
Jul13Extreme
Aug12Extreme
Sep11Extreme
Oct8Very high
Nov7Very high
Dec6High

Average hourly UV index in Monywa

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 July 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)
Jan5.51.5
Feb63.5
Mar74.5
Apr74
May86
Jun85.5
Jul8.56.5
Aug86
Sep7.55.5
Oct6.54
Nov63
Dec50

Air quality in Monywa 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 Monywa is worst in March — around 65 µg/m³ PM2.5 (unhealthy), about 4.6× the cleanest month (July, 14 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModerateMar 1764 µg/m³Jul 1614 µg/m³
PM2.5 (µg/m³)Level
Jan46Poor
Feb52Poor
Mar65Unhealthy
Apr53Poor
May30Moderate
Jun16Moderate
Jul14Moderate
Aug17Moderate
Sep18Moderate
Oct22Moderate
Nov28Moderate
Dec38Poor
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Monywa 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. Monywa banks about 6,671 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around April.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan383
Feb427
Mar599
Apr675
May686
Jun631
Jul643
Aug619
Sep583
Oct564
Nov466
Dec396

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.

Monywa receives about 5.0 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.1 and 6.7 kWh/m².

The brighter stretch of the year lasts 4.4 months, from around Jan 28 to Jun 11. The brightest month is April, averaging about 6.6 kWh/m² (intense).

The dimmest month is December, down near 4.2 kWh/m² — roughly 37% less than the April peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseApr 136.7 kWhDec 64.1 kWh
Solar energy (kWh/m²)Level
Jan4.7Bright
Feb5.5Bright
Mar6.4Intense
Apr6.7Intense
May6.0Bright
Jun5.0Bright
Jul4.6Bright
Aug4.4Bright
Sep4.5Bright
Oct4.3Bright
Nov4.2Bright
Dec4.2Bright

Where is Monywa?

Monywa sits at 22.1°N, 95.1°E, 81 m above sea level, in Myanmar. The nearest listed city is Yesagyo, 54 km away.

Topography around Monywa

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

Within 3 km, the terrain around Monywa has only modest variations in elevation — a maximum elevation change of 19 m around an average of 76 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 450 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,380 m.

The land around Monywa is covered by artificial surfaces (37%) and trees (22%) within 3 km, cropland (50%) and grassland (23%) within 16 km, and cropland (57%) and grassland (23%) within 80 km.

3 km
19 m
16 km
450 m
80 km
1,380 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Yesagyo 54 km · Myingyan 77 km · Shwebo 77 km · Ye-u 79 km · Pakokku 86 km · Sagaing 91 km · Amarapura 97 km · Mandalay 99 km

Myanmar travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / C / D / F / G / I
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$1,489
2025
Happiness
4.3 / 10
World Happiness, 2025
Safe drinking water
60%
of population, 2024
Homicide rate
2.6
per 100k, 2023
Road deaths
20.4
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 444
Religion
Buddhist 88%Christian 6%Muslim 4%Animist 1%

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 Monywa (22.1086°, 95.1358°, elevation 81 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). 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).