Climate and average weather in Fernie

In Fernie, the summers are warm, wet, and partly cloudy and the winters are mild and clear.

Best: late March to mid October

Over the course of the year, the temperature in Fernie typically varies from 5°C to 25°C, and is rarely below 1°C or above 30°C. January is the hottest month of the year, while June is the coldest.

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

Hottest
Jan
25°
Coldest
Jun
Wettest
Dec
172 mm
Driest
Jul
11 mm
Rain / yr
976 mm
130 wet days
Daylight
10.3–13.7 h
shortest–longest
Elevation
1,417 m
26.4°S
Clearest
Jun
18% cloud

Fernie 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 March to mid October.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Fernie stay fairly even through the year, without a distinct hot or cool season. The warmest month is January, with an average high of 25°C and low of 15°C; the coolest is June, with an average low of 6°C and high of 19°C.

Days typically run about 12°C warmer than nights, with the widest day–night swing (around 14°C) in August.

10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2515
Feb2515
Mar2414
Apr2211
May208
Jun196
Jul195
Aug217
Sep2310
Oct2311
Nov2413
Dec2514

Average hourly temperature in Fernie

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 January afternoons, near 25°C, and coldest before dawn in June, near C.

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

Fernie 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
Jan25° / 15°1601913.55.5
Feb25° / 15°12514.312.96.1
Mar24° / 14°11614.112.26.5
Apr22° / 11°528.611.47.1
May20° / 213.810.78.0
Jun19° / 122.410.47.9
Jul19° / 112.210.57.9
Aug21° / 203.911.18.1
Sep23° / 10°427.511.87.7
Oct23° / 11°10114.912.66.2
Nov24° / 13°14418.613.35.5
Dec25° / 14°17220.413.65.2

Chance of rain

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

Fernie gets about 976 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 6.1 months, from around Sep 30 to Apr 4, peaking in December at about 67% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 10.

December is the wettest month by volume, with 172 mm over about 20 wet days; July is the driest, with 11 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetDec 6 · 67%Jul 10 · 6%
Rain on a day (%)Rain days
Jan6119
Feb5214
Mar4514
Apr299
May134
Jun82
Jul82
Aug124
Sep258
Oct4715
Nov6219
Dec6620

Monthly rainfall

Over a full year, Fernie collects about 976 mm of rain across 130 wet days — roughly 81 mm in an average month.

It doesn’t fall evenly. December is the wettest month with 172 mm, while July is the driest at just 11 mm. The three wettest months alone bring about 49% of the year’s total.

0255075100125150175200JanFebMarAprMayJunJulAugSepOctNovDec160125116522112112042101144172
Rainfall (mm)Rain days
Jan16019
Feb12514
Mar11614
Apr529
May214
Jun122
Jul112
Aug204
Sep428
Oct10115
Nov14419
Dec17220

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Fernie, 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 April 10 and lasts for 5.6 months, ending around September 27. The clearest month is June, when the sky is clear, mostly clear, or partly cloudy 88% of the time on average.

The cloudier part of the year begins around September 28 and lasts for 6.4 months, ending around April 9. The cloudiest month is December, when it is overcast or mostly cloudy 62% 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 22 · 89%Dec 5 · 34%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan4456
Feb5446
Mar5941
Apr6931
May8317
Jun8812
Jul8812
Aug8515
Sep7327
Oct5347
Nov4159
Dec3862

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 December 18, brings about 13 h 42 min of light; the shortest, around June 18, only 10 h 18 min — a swing of roughly 3 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan13.55:226:51
Feb12.95:446:39
Mar12.26:016:12
Apr11.46:165:38
May10.76:325:14
Jun10.46:465:08
Jul10.56:485:17
Aug11.16:295:33
Sep11.85:565:47
Oct12.65:236:01
Nov13.35:036:22
Dec13.65:046:42

Sunny days

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

Fernie averages about 15 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 5 and 25 days.

The sunnier stretch runs 5.5 months, from around Apr 13 to Sep 25. The sunniest month is June, with roughly 24 sunny days (brilliant).

The greyest month is December, down near 6 sunny days — about 75% fewer than the June peak.

051015202530JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantJun 725 daysDec 75 days
Sunny daysSky
Jan8Mixed
Feb9Mixed
Mar13Mixed
Apr16Bright
May23Bright
Jun24Brilliant
Jul24Brilliant
Aug23Bright
Sep18Bright
Oct11Mixed
Nov7Gloomy
Dec6Gloomy

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

The more humid part of the year lasts 4.3 months, from around November 16 to March 25. The muggiest month is January, when the air feels humid, muggy or worse about 54% of the time.

The most comfortable stretch runs from around March 26 to November 15, and April is the most comfortable month — the air is dry or comfortable 97% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecApr 28 · 100%Jan 24 · 45%humidcomfortabledryhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan937521
Feb942481
Mar2454220
Apr722530
May98200
Jun100000
Jul100000
Aug100000
Sep97300
Oct722610
Nov3848140
Dec1449361

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 Fernie is steady company: average speeds sit near 9 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeAug 15 · 10 km/hMar 20 · 7 km/h
Wind speed (km/h)Feels
Jan8calm
Feb7calm
Mar7calm
Apr8calm
May9calm
Jun10calm
Jul9calm
Aug10calm
Sep10calm
Oct9calm
Nov9calm
Dec8calm

Hazard calendar for Fernie

In seasonPeak

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

Fernie's rainy season runs October–March, 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 Fernie

TravelBeach/poolTemperatureCloudsPrecipitation

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

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

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationAug 20 · 8.1

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
Jan5.5good
Feb6.1good
Mar6.5good
Apr7.1good
May7.9ideal
Jun7.9ideal
Jul7.9ideal
Aug8.1ideal
Sep7.6ideal
Oct6.2good
Nov5.5fair
Dec5.3fair

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 Fernie for hot-weather activities run from late January to early May and again from mid August to mid October, with a peak score in the second week of September.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationSep 11 · 6.1

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 Fernie, 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 January (highs near 25°C), the essentials are light clothes, rain gear and sun protection. In the cold season around June (highs near 19°C), pack a warm layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In January, Fernie sees daytime highs around 25°C and nights near 15°C. Pack rain gear. Worth having: light clothes and sun protection. About 19 days see rain.

UV index (midday) in Fernie 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 Fernie peaks around January 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 12UV 14Jun 21UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr8Very high
May6High
Jun5High
Jul5High
Aug7Very high
Sep9Very high
Oct10Very high
Nov12Extreme
Dec14Extreme

Average hourly UV index in Fernie

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 January the burn window is concentrated in the middle of the day: about 9 hours a day reach index 3 (protection recommended), and 7 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)
Jan97
Feb8.56.5
Mar85.5
Apr6.53.5
May5.51
Jun4.50
Jul50
Aug63
Sep74.5
Oct7.55
Nov8.56.5
Dec97

Air quality in Fernie 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 Fernie is worst in November — around 46 µg/m³ PM2.5 (poor), about 2.5× the cleanest month (December, 18 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateModeratePoorModeratePoorModerateNov 1543 µg/m³Dec 2219 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb21Moderate
Mar28Moderate
Apr36Poor
May31Moderate
Jun35Moderate
Jul40Poor
Aug41Poor
Sep33Moderate
Oct26Moderate
Nov46Poor
Dec18Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Fernie 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
Jun990
Jul970
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. Fernie banks about 2,401 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around January.

01,0002,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan306
Feb274
Mar270
Apr200
May133
Jun63
Jul59
Aug127
Sep196
Oct226
Nov253
Dec293

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.

Fernie receives about 5.0 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.7 and 6.1 kWh/m².

The brighter stretch of the year lasts 6.6 months, from around Aug 31 to Mar 19. The brightest month is December, averaging about 6.0 kWh/m² (bright).

The dimmest month is June, down near 3.8 kWh/m² — roughly 37% less than the December peak.

01234567JanFebMarAprMayJunJulAugSepOctNovDecbrighterdimmerbrighterdimmoderatebrightintenseDec 296.1 kWhJun 273.7 kWh
Solar energy (kWh/m²)Level
Jan6.0Bright
Feb5.8Bright
Mar5.2Bright
Apr4.5Bright
May4.2Bright
Jun3.8Moderate
Jul3.9Moderate
Aug4.6Bright
Sep5.4Bright
Oct5.5Bright
Nov5.7Bright
Dec6.0Intense

Where is Fernie?

Fernie sits at 26.4°S, 30.8°E, 1,417 m above sea level, in South Africa. The nearest listed city is Empuluzu, 10 km away.

Topography around Fernie

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

Within 3 km, the terrain around Fernie has only modest variations in elevation — a maximum elevation change of 233 m around an average of 1,447 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 553 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,750 m.

The land around Fernie is covered by grassland (77%) within 3 km, grassland (61%) and trees (31%) within 16 km, and grassland (55%) and trees (30%) within 80 km.

3 km
233 m
16 km
553 m
80 km
1,750 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
Nearby: Empuluzu 10 km · Redhill 15 km · Mbabane 35 km · Lukwatini 37 km · Nhlazatje 39 km · Lobamba 42 km · Manzini 60 km · Piet Retief 69 km

South Africa travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / M / N
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$6,598
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
68%
of population, 2024
Homicide rate
43.7
per 100k, 2022
Road deaths
22.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very high
EF EPI 602
Religion
Christian 86%or other traditional African religions 5%nothing in particular 5%Muslim 2%

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 Fernie (-26.3901°, 30.7874°, elevation 1,417 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).