Climate and average weather in Shashamane

In Shashamane, the weather is warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around September.

Best: early January to mid March

Over the course of the year, the temperature in Shashamane typically varies from 12°C to 28°C, and is rarely below 9°C or above 30°C. March is the hottest month of the year, while July is the coldest.

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

Hottest
Mar
28°
Coldest
Jul
15°
Wettest
Sep
136 mm
Driest
Dec
4 mm
Rain / yr
703 mm
135 wet days
Daylight
11.6–12.4 h
shortest–longest
Elevation
1,924 m
7.2°N
Clearest
Dec
35% cloud

Shashamane is town in Ethiopia.

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

Shashamane 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 mid March.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Shashamane stay fairly even through the year, without a distinct hot or cool season. The warmest month is March, with an average high of 28°C and low of 15°C; the coolest is July, with an average low of 15°C and high of 22°C.

Days typically run about 10°C warmer than nights, with the widest day–night swing (around 13°C) in February.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2613
Feb2714
Mar2815
Apr2716
May2516
Jun2415
Jul2215
Aug2215
Sep2315
Oct2415
Nov2513
Dec2512

Average hourly temperature in Shashamane

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 March afternoons, near 28°C, and coldest before dawn in July, near 15°C.

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

Shashamane 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
Jan26° / 13°92.111.68.3
Feb27° / 14°132.611.87.8
Mar28° / 15°417.2127.0
Apr27° / 16°8914.312.25.8
May25° / 16°11217.412.35.7
Jun24° / 15°4914.112.46.2
Jul22° / 15°6017.612.45.4
Aug22° / 15°7619.512.25.2
Sep23° / 15°13623.1124.9
Oct24° / 15°9612.311.86.6
Nov25° / 13°193.311.78.2
Dec25° / 12°41.311.68.7

Chance of rain

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

Shashamane gets about 703 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 6.5 months, from around Apr 3 to Oct 17, peaking in September at about 78% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Dec 17.

September is the wettest month by volume, with 136 mm over about 23 wet days; December is the driest, with 4 mm.

0%10%20%30%40%50%60%70%80%90%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetSep 20 · 78%Dec 17 · 4%
Rain on a day (%)Rain days
Jan72
Feb103
Mar237
Apr4714
May5617
Jun4814
Jul5618
Aug6420
Sep7423
Oct4112
Nov123
Dec51

Monthly rainfall

Over a full year, Shashamane collects about 703 mm of rain across 135 wet days — roughly 59 mm in an average month.

It doesn’t fall evenly. September is the wettest month with 136 mm, while December is the driest at just 4 mm. The three wettest months alone bring about 49% of the year’s total.

0255075100125150175JanFebMarAprMayJunJulAugSepOctNovDec913418911249607613696194
Rainfall (mm)Rain days
Jan92
Feb133
Mar417
Apr8914
May11217
Jun4914
Jul6018
Aug7620
Sep13623
Oct9612
Nov193
Dec41

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Shashamane, 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 19 and lasts for 5.3 months, ending around March 29. The clearest month is December, when the sky is clear, mostly clear, or partly cloudy 81% of the time on average.

The cloudier part of the year begins around March 30 and lasts for 6.7 months, ending around October 18. The cloudiest month is July, when it is overcast or mostly cloudy 70% 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%JanFebMarAprMayJunJulAugSepOctNovDecDec 17 · 83%Aug 3 · 24%clearmostly clearpartly cloudymostly cloudyovercastclearercloudierclearer
Clearer (%)Cloudier (%)
Jan7723
Feb7327
Mar6238
Apr4456
May4456
Jun4951
Jul3070
Aug3268
Sep4951
Oct5545
Nov7228
Dec8119

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 22, brings about 12 h 24 min of light; the shortest, around January 1, only 11 h 36 min — a swing of roughly 0 h 48 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan11.66:466:24
Feb11.86:476:33
Mar12.06:376:34
Apr12.26:216:31
May12.36:126:32
Jun12.46:136:38
Jul12.46:206:43
Aug12.26:236:37
Sep12.06:196:21
Oct11.86:156:06
Nov11.76:216:01
Dec11.66:346:09

Sunny days

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

Shashamane averages about 9 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 20 days.

The sunnier stretch runs 5.3 months, from around Oct 22 to Apr 1. The sunniest month is December, with roughly 19 sunny days (bright).

The greyest month is August, down near 1 sunny days — about 94% fewer than the December peak.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedbrightbrilliantDec 1920 daysAug 81 days
Sunny daysSky
Jan18Bright
Feb14Bright
Mar11Mixed
Apr6Gloomy
May5Gloomy
Jun5Gloomy
Jul1Gloomy
Aug1Gloomy
Sep3Gloomy
Oct7Gloomy
Nov15Bright
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 Shashamane, how humid it feels changes noticeably over the year.

The more humid part of the year lasts 2.3 months, from around April 11 to June 18. The muggiest month is May, when the air feels humid, muggy or worse about 17% of the time.

The most comfortable stretch runs from around October 23 to April 10, and December 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%JanFebMarAprMayJunJulAugSepOctNovDecDec 28 · 100%May 16 · 81%humidcomfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)
Jan84160
Feb81190
Mar63361
Apr33607
May87617
Jun8865
Jul13861
Aug9892
Sep5887
Oct32617
Nov74241
Dec87130

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 Shashamane is typically calm, near 7 km/h, and varies little with the seasons.

The windier part of the year lasts 4.4 months, from around Oct 30 to Mar 11. The windiest month is December, averaging about 8 km/h (calm).

The calmer part of the year runs from around Aug 16 to Oct 29, with September the calmest month at about 5 km/h.

051015JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmerwindiercalmlight breezeDec 21 · 8 km/hSep 25 · 5 km/h
Wind speed (km/h)Feels
Jan8calm
Feb8calm
Mar6calm
Apr5calm
May5calm
Jun7calm
Jul7calm
Aug7calm
Sep5calm
Oct6calm
Nov7calm
Dec8calm

Hazard calendar for Shashamane

In seasonPeak

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

Shashamane's rainy season runs April–May, when most of the year's rain falls.

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

Best time to visit Shashamane

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early March, Shashamane 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 Shashamane for general outdoor tourist activities is from late October to mid March, with a peak score in the third week of December.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationDec 18 · 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
Jan8.3ideal
Feb7.8ideal
Mar7.0good
Apr5.8good
May5.7good
Jun6.1good
Jul5.5fair
Aug5.2fair
Sep4.9fair
Oct6.6good
Nov8.2ideal
Dec8.6ideal

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 Shashamane for hot-weather activities is from late October to early April, with a peak score in the last week of February.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationFeb 24 · 8.0

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 Shashamane, 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.

Shashamane packs about the same all year — highs hold near 28°C. Across the year the things worth having are light clothes, sun protection and rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In March, Shashamane sees daytime highs around 28°C and nights near 15°C. Pack light clothes and sun protection. About 7 days see rain.

UV index (midday) in Shashamane 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 Shashamane peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 10 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 16Dec 10UV 11
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar16Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug14Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Average hourly UV index in Shashamane

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 8.5 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
Feb86.5
Mar8.56.5
Apr8.56.5
May86
Jun86
Jul86
Aug8.56.5
Sep86
Oct86
Nov7.55.5
Dec7.55.5

Air quality in Shashamane 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 Shashamane is worst in December — around 68 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 1668 µg/m³Aug 1145 µg/m³
PM2.5 (µg/m³)Level
Jan65Unhealthy
Feb62Unhealthy
Mar59Unhealthy
Apr52Poor
May50Poor
Jun51Poor
Jul46Poor
Aug45Poor
Sep53Poor
Oct64Unhealthy
Nov65Unhealthy
Dec68Unhealthy
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Shashamane 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. Shashamane banks about 3,511 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around March.

01,0002,0003,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan286
Feb290
Mar352
Apr337
May321
Jun283
Jul268
Aug269
Sep272
Oct290
Nov272
Dec269

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.

Shashamane receives about 5.6 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 4.3 and 6.5 kWh/m².

The brighter stretch of the year lasts 6.8 months, from around Oct 13 to May 7. The brightest month is February, averaging about 6.4 kWh/m² (intense).

The dimmest month is July, down near 4.3 kWh/m² — roughly 32% less than the February peak.

012345678JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseFeb 286.5 kWhJul 214.3 kWh
Solar energy (kWh/m²)Level
Jan6.1Intense
Feb6.5Intense
Mar6.5Intense
Apr6.0Intense
May5.5Bright
Jun4.8Bright
Jul4.3Bright
Aug4.8Bright
Sep5.4Bright
Oct5.7Bright
Nov6.0Bright
Dec5.9Bright

Where is Shashamane?

Shashamane sits at 7.2°N, 38.6°E, 1,924 m above sea level, in Ethiopia. The nearest listed city is Kuyera, 12 km away.

Topography around Shashamane

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

Within 3 km, the terrain around Shashamane has only modest variations in elevation — a maximum elevation change of 179 m around an average of 1,939 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 897 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,942 m.

The land around Shashamane is covered by artificial surfaces (63%) and cropland (21%) within 3 km, cropland (73%) within 16 km, and cropland (54%) within 80 km.

3 km
179 m
16 km
897 m
80 km
2,942 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
Nearby: Kuyera 12 km · Arsi Negele 19 km · Awasa 21 km · Kofelē 25 km · Leku 40 km · Yirga ‘Alem 54 km · K’olīto 58 km · Dimtu 60 km

Ethiopia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / E / F / L
220 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$933
2025
Happiness
4.0 / 10
World Happiness, 2025
Safe drinking water
14%
of population, 2024
Homicide rate
8.5
per 100k, 2012
Road deaths
28.2
per 100k/yr, 2019
Income group
Low
World Bank
English
Low
EF EPI 499
Religion
Ethiopian Orthodox 44%Muslim 31%Protestant 23%other 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 Shashamane (7.2°, 38.6°, elevation 1,924 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).