Climate and average weather in Bankass

In Bankass, the summers are sweltering, dry, and partly cloudy and the winters are hot and mostly clear.

Best: early January to early February

Over the course of the year, the temperature in Bankass typically varies from 16°C to 39°C, and is rarely below 13°C or above 42°C. May is the hottest month of the year, while January is the coldest.

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

Hottest
May
39°
Coldest
Jan
16°
Wettest
Aug
145 mm
Driest
Dec
0 mm
Rain / yr
353 mm
58 wet days
Daylight
11.2–12.8 h
shortest–longest
Elevation
301 m
14.1°N
Clearest
Feb
28% cloud

Bankass 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 January to early February.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 3.0 months, from March 19 to June 16, with daily high temperatures above 37°C. The hottest month of the year in Bankass is May, with an average high of 39°C and low of 27°C.

The cool season lasts 1.6 months, from December 15 to January 31, with daily high temperatures below 31°C. The coldest month of the year in Bankass is January, with an average low of 16°C and high of 30°C.

Days typically run about 12°C warmer than nights, with the widest day–night swing (around 15°C) in November.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan3016
Feb3319
Mar3722
Apr3926
May3927
Jun3727
Jul3425
Aug3224
Sep3324
Oct3623
Nov3520
Dec3117

How hot and cold Bankass 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, Bankass feels like about 41°C (around June 10). About 307 days a year carry some heat stress, and 86 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)
Jan30301616
Feb33331919
Mar37372222
Apr39392526
May40392727
Jun40372727
Jul38342525
Aug36322424
Sep37332424
Oct37362323
Nov35352020
Dec31311717

Average hourly temperature in Bankass

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 May afternoons, near 39°C, and coldest before dawn in January, near 16°C.

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

Bankass 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° / 16°10.111.36.5
Feb33° / 19°0011.54.5
Mar37° / 22°00.211.92.1
Apr39° / 26°41.212.30.5
May39° / 27°62.212.60.4
Jun37° / 27°266.412.81.6
Jul34° / 25°9515.312.72.8
Aug32° / 24°1451812.53.4
Sep33° / 24°6411.512.13.2
Oct36° / 23°123.211.72.3
Nov35° / 20°0011.33.3
Dec31° / 17°0011.25.6

Chance of rain

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

Bankass gets about 353 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 4.0 months, from around Jun 7 to Oct 6, peaking in August at about 58% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jan 1.

August is the wettest month by volume, with 145 mm over about 18 wet days; December is the driest, with 0 mm.

0%10%20%30%40%50%60%70%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetAug 10 · 58%Jan 1 · 0%
Rain on a day (%)Rain days
Jan00
Feb00
Mar10
Apr41
May82
Jun226
Jul4915
Aug5718
Sep3912
Oct103
Nov00
Dec00

Monthly rainfall

Over a full year, Bankass collects about 353 mm of rain across 58 wet days — roughly 29 mm in an average month.

It doesn’t fall evenly. August is the wettest month with 145 mm, while December is the driest at just 0 mm. The three wettest months alone bring about 86% of the year’s total.

0255075100125150175JanFebMarAprMayJunJulAugSepOctNovDec10046269514564120
Rainfall (mm)Rain days
Jan10
Feb00
Mar00
Apr41
May62
Jun266
Jul9515
Aug14518
Sep6412
Oct123
Nov00
Dec00

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Bankass, 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 September 23 and lasts for 6.5 months, ending around April 9. The clearest month is February, when the sky is clear, mostly clear, or partly cloudy 81% of the time on average.

The cloudier part of the year begins around July 11 and lasts for 2.4 months, ending around September 22. The cloudiest month is August, when it is overcast or mostly cloudy 57% 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%JanFebMarAprMayJunJulAugSepOctNovDecFeb 6 · 82%Aug 13 · 42%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan7525
Feb8119
Mar7426
Apr6634
May6040
Jun7426
Jul6238
Aug4357
Sep6139
Oct7129
Nov7327
Dec7426

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 May 29, brings about 12 h 48 min of light; the shortest, around January 1, only 11 h 12 min — a swing of roughly 1 h 36 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.36:466:01
Feb11.56:436:15
Mar11.96:276:21
Apr12.36:056:24
May12.65:516:30
Jun12.85:506:39
Jul12.75:576:42
Aug12.56:046:32
Sep12.16:066:11
Oct11.76:095:49
Nov11.36:195:39
Dec11.26:355:45

Sunny days

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

Bankass averages about 15 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 6 and 21 days.

The sunnier stretch runs 6.6 months, from around Sep 26 to Apr 14. The sunniest month is February, with roughly 20 sunny days (bright).

The greyest month is August, down near 7 sunny days — about 67% fewer than the February peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightbrilliantFeb 2321 daysAug 136 days
Sunny daysSky
Jan19Bright
Feb19Bright
Mar18Bright
Apr15Mixed
May13Mixed
Jun17Bright
Jul12Mixed
Aug7Gloomy
Sep11Mixed
Oct17Bright
Nov17Bright
Dec19Bright

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 Bankass, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 5.6 months, from around May 7 to October 22. The muggiest month is July, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around October 23 to May 6, and January is the most comfortable month — the air is dry or comfortable 100% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 17 · 100%Jul 2 · 0%comfortabledryoppressivemuggyhumidcomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan10000000
Feb9910000
Mar9531000
Apr681314500
May2314322930
Jun121361230
Jul00121780
Aug0001981
Sep00215811
Oct25112028160
Nov9053100
Dec10000000

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 Bankass is typically calm, near 9 km/h, and varies little with the seasons.

The windier part of the year lasts 4.9 months, from around Nov 12 to Apr 10. The windiest month is February, averaging about 11 km/h (calm).

The calmer part of the year runs from around Jul 10 to Nov 11, with September the calmest month at about 7 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezeFeb 7 · 11 km/hSep 12 · 7 km/h
Wind speed (km/h)Feels
Jan11calm
Feb11calm
Mar10calm
Apr9calm
May9calm
Jun9calm
Jul9calm
Aug8calm
Sep7calm
Oct8calm
Nov9calm
Dec10calm

Hazard calendar for Bankass

In seasonPeak

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

Bankass sees seasonal dust haze (January–October), heaviest in May.

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

Best time to visit Bankass

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around late January, Bankass 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 time of year to visit Bankass for general outdoor tourist activities is from mid December to early February, with a peak score in the second week of January.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJan 8 · 6.8

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
Jan6.4good
Feb4.5fair
Mar2.1poor
Apr0.5poor
May0.4poor
Jun1.6poor
Jul2.8poor
Aug3.4poor
Sep3.2poor
Oct2.4poor
Nov3.3poor
Dec5.6good

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

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationJan 7 · 8.9

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 Bankass, 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 May (highs near 39°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 30°C), pack light clothes and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In May, Bankass sees daytime highs around 39°C and nights near 27°C. Pack light clothes and sun protection.

UV index (midday) in Bankass 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 Bankass peaks around March 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highMar 16UV 13Dec 17UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar14Extreme
Apr11Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Average hourly UV index in Bankass

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 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)
Jan6.54.5
Feb7.55.5
Mar86
Apr86
May86
Jun86
Jul86
Aug8.56.5
Sep86
Oct7.55.5
Nov74.5
Dec6.53.5

Air quality in Bankass 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 Bankass is worst in March — around 71 µg/m³ PM2.5 (unhealthy), about 4.8× the cleanest month (August, 15 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorMar 971 µg/m³Aug 1916 µg/m³
PM2.5 (µg/m³)Level
Jan61Unhealthy
Feb71Unhealthy
Mar71Unhealthy
Apr59Unhealthy
May47Poor
Jun39Poor
Jul23Moderate
Aug15Moderate
Sep19Moderate
Oct31Moderate
Nov35Poor
Dec51Poor
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Bankass 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. Bankass banks about 6,763 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around May.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan402
Feb443
Mar606
Apr671
May721
Jun654
Jul593
Aug547
Sep558
Oct613
Nov519
Dec435

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.

Bankass receives about 6.3 kWh/m² a day of solar energy on average — intense — with a clear seasonal swing between 5.5 and 7.0 kWh/m².

The brighter stretch of the year lasts 4.9 months, from around Feb 18 to Jul 16. The brightest month is April, averaging about 7.0 kWh/m² (intense).

The dimmest month is December, down near 5.5 kWh/m² — roughly 21% less than the April peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseApr 67.0 kWhDec 185.5 kWh
Solar energy (kWh/m²)Level
Jan5.6Bright
Feb6.2Intense
Mar6.8Intense
Apr7.0Intense
May6.8Intense
Jun6.8Intense
Jul6.3Intense
Aug5.8Bright
Sep6.3Intense
Oct6.2Intense
Nov6.0Bright
Dec5.5Bright

Where is Bankass?

Bankass sits at 14.1°N, 3.5°W, 301 m above sea level, in Mali. The nearest listed city is Bandiagara, 32 km away.

DjennéDouentzaTouganOuahigouyaNouna

Topography around Bankass

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

Within 3 km, the terrain around Bankass has only modest variations in elevation — a maximum elevation change of 20 m around an average of 292 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 282 m; within 80 km, significant variations in elevation — a maximum elevation change of 505 m.

The land around Bankass is covered by cropland (73%) within 3 km, cropland (55%) and grassland (42%) within 16 km, and grassland (56%) and cropland (25%) within 80 km.

3 km
20 m
16 km
282 m
80 km
505 m
shrubsgrasslandcroplandartificial surfacesbare terrainwetland
Nearby: Bandiagara 32 km · Koro 48 km · Mopti 85 km · Djenné 114 km · Douentza 120 km · Tougan 122 km · Ouahigouya 131 km · Nouna 155 km

Mali travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,193
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
22.7
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 408
Religion
Muslim 94%Christian 3%none 3%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 Bankass (14.0775°, -3.5159°, elevation 301 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. 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).