Piet Retief in Fall

In fall (March, April and May), Piet Retief sees average daytime highs around 23°C and overnight lows near 11°C, with 169 mm of rain over about 25 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.

Over the season highs ease from about 25°C in early March to 20°C by late May. The sky is clear or mostly clear about 56% of the time across fall, and the air most often feels dry.

Fall is Piet Retief's 2nd-best season to visit on our travel score. For the whole year in context, see Piet Retief's year-round climate.

Avg daytime high: 23°C; 3rd-warmest season
Avg overnight low: 11°C
Rainfall: 169 mm; 25 wet days
Avg wind: 8 km/h
Travel score: 7.4; 2nd-best season
Months: Mar · Apr · May

← Summer Piet Retief year-round climate Winter →

Spring Summer Fall Winter

Temperature in Piet Retief in Fall

Average highAverage lowShaded bands: 10–90% of days

Over the season highs ease from about 25°C in early March to 20°C by late May.

A typical fall day in Piet Retief reaches about 23°C and drops to 11°C overnight. The warmest of the three months is March, the coolest May.

Piet Retief weather by month

How the three fall months (March, April and May) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	26° / 16°	144	18.2	13.5	5.5
Feb	26° / 16°	116	13.9	13	5.9
Mar	25° / 14°	104	13.5	12.2	6.6
Apr	23° / 12°	48	7.7	11.4	7.5
May	21° / 8°	18	3.3	10.7	8.2
Jun	20° / 6°	11	2.2	10.3	8.1
Jul	20° / 5°	12	2	10.5	8.1
Aug	22° / 8°	21	3.6	11	8.3
Sep	24° / 10°	38	7	11.8	7.8
Oct	24° / 12°	96	13.4	12.6	6.5
Nov	25° / 14°	131	16.9	13.3	5.6
Dec	26° / 15°	155	19.4	13.7	5.3

Cloud cover in Fall

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 56% of the time across fall.

Chance of precipitation in Fall

Any precipitation

Piet Retief gets around 169 mm of rain over 25 wet days across fall. The line is the day-by-day chance of measurable precipitation.

Humidity in Fall

DryComfortableHumidMuggyOppressiveMiserable

Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

Wind in Fall

Winds average 8 km/h across fall.

Sunrise & sunset in Fall

DaylightNight

Daylight runs from about 12 h 36 min in early March to 10 h 24 min by late May. The lit band spans sunrise to sunset each day.

Solar energy in Fall

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across fall, about 4.6 kWh/m².

Planning a trip in fall

Hazard calendar for Piet Retief

In seasonPeak

In fall, Piet Retief overlaps its rainy season season. The full year is below, with each hazard's peak months called out.

Piet Retief'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

Is fall a good time to visit Piet Retief?

Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

7.4

Sightseeing

2nd-best month of the year

5.6

Beach & pool

2nd-best month of the year

fall is one of the better times to visit Piet Retief for general sightseeing.

What to pack for Piet Retief in Fall

From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In fall, Piet Retief sees daytime highs around 23°C and nights near 11°C. Worth packing: light clothes, rain gear and sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Piet Retief in Fall

LowModerateHighVery highExtreme

Clear-sky midday UV across fall averages around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Piet Retief peaks around January 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 5 (moderate).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	13	11	7	6	5	5	7	8	9	11	13
Level	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate	High	Very high	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	13	Extreme
Mar	11	Extreme
Apr	7	Very high
May	6	High
Jun	5	Moderate
Jul	5	Moderate
Aug	7	High
Sep	8	Very high
Oct	9	Very high
Nov	11	Extreme
Dec	13	Extreme

Air quality in Piet Retief in Fall

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.

Air quality in Piet Retief is worst in May — around 56 µg/m³ PM2.5 (unhealthy), about 3.0× the cleanest month (December, 19 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	20	19	26	38	56	38	36	30	33	28	40	19
Level	Moderate	Moderate	Moderate	Poor	Unhealthy	Poor	Poor	Moderate	Moderate	Moderate	Poor	Moderate

	PM2.5 (µg/m³)	Level
Jan	20	Moderate
Feb	19	Moderate
Mar	26	Moderate
Apr	38	Poor
May	56	Unhealthy
Jun	38	Poor
Jul	36	Poor
Aug	30	Moderate
Sep	33	Moderate
Oct	28	Moderate
Nov	40	Poor
Dec	19	Moderate

Location & terrain

Where is Piet Retief?

Piet Retief sits at 27.0°S, 30.8°E, 1,251 m above sea level, in South Africa. The nearest listed city is Driefontein, 38 km away.

Topography around Piet Retief

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

Within 3 km, the terrain around Piet Retief has only modest variations in elevation — a maximum elevation change of 195 m around an average of 1,272 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 452 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,004 m.

The land around Piet Retief is covered by grassland (47%) and trees (32%) within 3 km, grassland (43%) and trees (42%) within 16 km, and grassland (56%) and trees (27%) within 80 km.

3 km

195 m

grassland 47%

16 km

452 m

grassland 43%

80 km

2,004 m

grassland 56%

treesshrubsgrasslandcroplandartificial surfacesbare terrain

← Summer Piet Retief year-round climate Winter →

Fall weather nearby: Driefontein 38 km · Frischgewaagd 45 km · Fernie 69 km · Lobamba 71 km · Empuluzu 78 km · Manzini 80 km · Redhill 83 km · Mbabane 83 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

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 Piet Retief (-27.0071°, 30.8132°, elevation 1,251 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.