Climate and average weather in Bani Walid

In Bani Walid, the summers are sweltering, dry, and clear and the winters are mild and mostly clear.

Best: early February to early May

Over the course of the year, the temperature in Bani Walid typically varies from 8°C to 36°C, and is rarely below 4°C or above 41°C. July is the hottest month of the year, while January is the coldest.

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

Hottest
Jul
36°
Coldest
Jan
Wettest
Mar
12 mm
Driest
Jul
0 mm
Rain / yr
65 mm
15 wet days
Daylight
9.9–14.1 h
shortest–longest
Elevation
269 m
31.7°N
Clearest
Jul
4% cloud

Bani Walid is city in Libya.

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

Bani Walid 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 February to early May.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

The hot season lasts 4.2 months, from May 26 to September 30, with daily high temperatures above 31°C. The hottest month of the year in Bani Walid is July, with an average high of 36°C and low of 22°C.

The cool season lasts 3.2 months, from November 29 to March 5, with daily high temperatures below 21°C. The coldest month of the year in Bani Walid is January, with an average low of 8°C and high of 17°C.

Days typically run about 11°C warmer than nights, with the widest day–night swing (around 13°C) in June.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan178
Feb188
Mar2210
Apr2613
May3017
Jun3420
Jul3622
Aug3523
Sep3322
Oct2918
Nov2313
Dec189

How hot and cold Bani Walid 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, Bani Walid feels like about 36°C (around August 11). About 114 days a year carry some heat stress, peaking in August.

10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan171758
Feb181858
Mar2222910
Apr26261313
May30301717
Jun34342020
Jul35362222
Aug36352323
Sep33332222
Oct29291818
Nov23231313
Dec181879

Average hourly temperature in Bani Walid

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 36°C, and coldest before dawn in January, near C.

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

Bani Walid 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
Jan17° / 82.210.26.9
Feb18° / 92.310.87.5
Mar22° / 10°122.111.88.3
Apr26° / 13°61.212.88.5
May30° / 17°40.813.66.5
Jun34° / 20°10.3144.2
Jul36° / 22°00.113.93.2
Aug35° / 23°10.313.23.2
Sep33° / 22°61.312.24.5
Oct29° / 18°81.811.27.1
Nov23° / 13°5110.48.6
Dec18° / 61.4107.6

Chance of rain

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

Bani Walid gets about 65 mm of precipitation a year. On a typical day the chance of rain is mostly dry, and that barely changes with the seasons — rain is spread fairly evenly through the year.

March is the wettest month by volume, with 12 mm over about 2 wet days; July is the driest, with 0 mm.

0%10%20%JanFebMarAprMayJunJulAugSepOctNovDecmostly drysome rainJan 19 · 9%Jun 30 · 0%
Rain on a day (%)Rain days
Jan82
Feb72
Mar72
Apr41
May21
Jun10
Jul00
Aug10
Sep41
Oct52
Nov31
Dec41

Monthly rainfall

Over a full year, Bani Walid collects about 65 mm of rain across 15 wet days — roughly 5 mm in an average month.

It doesn’t fall evenly. March is the wettest month with 12 mm, while July is the driest at just 0 mm. The three wettest months alone bring about 45% of the year’s total.

025JanFebMarAprMayJunJulAugSepOctNovDec8912641016856
Rainfall (mm)Rain days
Jan82
Feb92
Mar122
Apr61
May41
Jun10
Jul00
Aug10
Sep61
Oct82
Nov51
Dec61

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Bani Walid, 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 June 6 and lasts for 3.7 months, ending around September 27. The clearest month is July, when the sky is clear, mostly clear, or partly cloudy 100% of the time on average.

The cloudier part of the year begins around September 28 and lasts for 8.2 months, ending around June 5. The cloudiest month is November, when it is overcast or mostly cloudy 23% 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%JanFebMarAprMayJunJulAugSepOctNovDecJul 9 · 100%Nov 28 · 75%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan7822
Feb7921
Mar7921
Apr7921
May8020
Jun919
Jul1000
Aug991
Sep928
Oct7921
Nov7723
Dec7822

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 15, brings about 14 h 06 min of light; the shortest, around December 14, only 9 h 54 min — a swing of roughly 4 h 12 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan10.28:096:18
Feb10.87:536:44
Mar11.87:217:06
Apr12.86:417:28
May13.66:127:49
Jun14.06:038:06
Jul13.96:138:06
Aug13.26:337:43
Sep12.26:537:04
Oct11.27:136:25
Nov10.47:396:00
Dec10.08:025:58

Sunny days

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

Bani Walid averages about 22 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 18 and 30 days.

The sunnier stretch runs 3.9 months, from around Jun 3 to Sep 28. The sunniest month is July, with roughly 30 sunny days (brilliant).

The greyest month is January, down near 18 sunny days — about 40% fewer than the July peak.

05101520253035JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJul 3130 daysJan 2118 days
Sunny daysSky
Jan19Bright
Feb17Bright
Mar20Bright
Apr20Bright
May21Bright
Jun25Brilliant
Jul31Brilliant
Aug30Brilliant
Sep25Brilliant
Oct20Bright
Nov19Bright
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 Bani Walid, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 3.9 months, from around June 26 to October 23. The muggiest month is August, when the air feels humid, muggy or worse about 64% of the time.

The most comfortable stretch runs from around October 24 to June 25, and March 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%JanFebMarAprMayJunJulAugSepOctNovDecMar 27 · 100%Aug 22 · 34%muggycomfortablehumiddrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan1000000
Feb1000000
Mar1000000
Apr982000
May8414200
Jun54341210
Jul24333480
Aug132340230
Sep142739201
Oct43302260
Nov8512300
Dec1000000

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 Bani Walid is typically light breeze, near 15 km/h, and varies little with the seasons.

The windier part of the year lasts 6.3 months, from around Nov 30 to Jun 9. The windiest month is February, averaging about 17 km/h (light breeze).

The calmer part of the year runs from around Jun 10 to Nov 29, with August the calmest month at about 13 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezebreezyFeb 6 · 17 km/hAug 18 · 12 km/h
Wind speed (km/h)Feels
Jan17light breeze
Feb17light breeze
Mar17light breeze
Apr17light breeze
May16light breeze
Jun15light breeze
Jul13light breeze
Aug13light breeze
Sep13light breeze
Oct13light breeze
Nov14light breeze
Dec16light breeze

Hazard calendar for Bani Walid

In seasonPeak

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

Bani Walid sees seasonal dust haze (March–June), heaviest in April.

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

Best time to visit Bani Walid

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around mid February, Bani Walid 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 times of year to visit Bani Walid for general outdoor tourist activities run from early February to early May and again from mid October to early January, with a peak score in the first week of April.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationApr 2 · 8.8

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
Jan6.9good
Feb7.5good
Mar8.3ideal
Apr8.5ideal
May6.5good
Jun4.3fair
Jul3.2poor
Aug3.2poor
Sep4.5fair
Oct7.1good
Nov8.6ideal
Dec7.6ideal

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 Bani Walid for hot-weather activities run from late March to early July and again from late August to mid November, with a peak score in the first week of May.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationMay 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 Bani Walid, 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 July (highs near 36°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 17°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In July, Bani Walid sees daytime highs around 36°C and nights near 22°C. Pack light clothes and sun protection.

UV index (midday) in Bani Walid 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 Bani Walid peaks around June 19 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highExtremeVery highModerateJun 19UV 11Jan 10UV 3
UV index (midday)Level
Jan3Moderate
Feb6High
Mar7Very high
Apr6High
May8Very high
Jun11Extreme
Jul10Very high
Aug11Extreme
Sep9Very high
Oct8Very high
Nov5Moderate
Dec3Moderate

Average hourly UV index in Bani Walid

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 June the burn window is concentrated in the middle of the day: about 8.5 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)
Jan2.50
Feb50
Mar6.53
Apr6.52
May84.5
Jun8.56
Jul8.55.5
Aug85.5
Sep7.54.5
Oct63
Nov40
Dec2.50

Air quality in Bani Walid 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 Bani Walid is worst in April — around 67 µg/m³ PM2.5 (unhealthy), about 2.6× the cleanest month (August, 26 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModeratePoorApr 1566 µg/m³Aug 1426 µg/m³
PM2.5 (µg/m³)Level
Jan55Poor
Feb50Poor
Mar57Unhealthy
Apr67Unhealthy
May54Poor
Jun40Poor
Jul28Moderate
Aug26Moderate
Sep30Moderate
Oct32Moderate
Nov37Poor
Dec42Poor
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Bani Walid 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. Bani Walid banks about 4,043 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.

01,0002,0003,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan74
Feb90
Mar187
Apr292
May416
Jun510
Jul587
Aug595
Sep520
Oct416
Nov240
Dec115

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.

Bani Walid receives about 5.6 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.1 and 8.0 kWh/m².

The brighter stretch of the year lasts 6.2 months, from around Mar 16 to Sep 21. The brightest month is July, averaging about 7.8 kWh/m² (intense).

The dimmest month is December, down near 3.2 kWh/m² — roughly 60% less than the July peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseJul 38.0 kWhDec 203.1 kWh
Solar energy (kWh/m²)Level
Jan3.5Moderate
Feb4.5Bright
Mar5.7Bright
Apr6.8Intense
May7.2Intense
Jun7.7Intense
Jul7.9Intense
Aug7.1Intense
Sep5.9Bright
Oct4.6Bright
Nov3.6Moderate
Dec3.1Moderate

Where is Bani Walid?

Bani Walid sits at 31.7°N, 14.0°E, 269 m above sea level, in Libya. The nearest listed city is Tarhuna, 83 km away.

MsalātahZlitenAl QawāsimMizdahGharyanAl KhumsQaşr Khiyār

Topography around Bani Walid

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

Within 3 km, the terrain around Bani Walid has only modest variations in elevation — a maximum elevation change of 82 m around an average of 256 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 200 m; within 80 km, large variations in elevation — a maximum elevation change of 930 m.

The land around Bani Walid is covered by bare terrain (54%) and artificial surfaces (34%) within 3 km, bare terrain (93%) within 16 km, and bare terrain (93%) within 80 km.

3 km
82 m
16 km
200 m
80 km
930 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
Nearby: Tarhuna 83 km · Msalātah 93 km · Zliten 97 km · Al Qawāsim 100 km · Mizdah 100 km · Gharyan 103 km · Al Khums 104 km · Qaşr Khiyār 107 km

Libya travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F / L
230 V · 50 Hz
Prices
≈ 39% of US
price level, 2025
GDP per capita
$6,449
2025
Happiness
5.7 / 10
World Happiness, 2025
Road deaths
21.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 395
Religion
Muslim 97%Christian 3%

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 Bani Walid (31.7455°, 13.9835°, elevation 269 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).