Vaalwater in Fall
In fall (March, April and May), Vaalwater sees average daytime highs around 25°C and overnight lows near 13°C, with 102 mm of rain over about 16 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs ease from about 28°C in early March to 22°C by late May. The sky is clear or mostly clear about 60% of the time across fall, and the air most often feels dry.
Fall is Vaalwater's 2nd-best season to visit on our travel score. For the whole year in context, see Vaalwater's year-round climate.
- Avg daytime high
- 25°C
- 3rd-warmest season
- Avg overnight low
- 13°C
- Rainfall
- 102 mm
- 16 wet days
- Avg wind
- 7 km/h
- Travel score
- 7.9
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Vaalwater in Fall
Over the season highs ease from about 28°C in early March to 22°C by late May.
A typical fall day in Vaalwater reaches about 25°C and drops to 13°C overnight. The warmest of the three months is March, the coolest May.
Vaalwater 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 | 28° / 18° | 101 | 12.9 | 13.3 | 5.6 |
| Feb | 28° / 18° | 77 | 9.6 | 12.8 | 6.0 |
| Mar | 27° / 16° | 58 | 9.2 | 12.2 | 6.8 |
| Apr | 25° / 13° | 33 | 4.7 | 11.4 | 8.0 |
| May | 23° / 9° | 11 | 2.1 | 10.8 | 8.9 |
| Jun | 21° / 6° | 5 | 1 | 10.5 | 8.7 |
| Jul | 21° / 6° | 3 | 0.6 | 10.6 | 8.7 |
| Aug | 23° / 9° | 2 | 0.5 | 11.2 | 9.3 |
| Sep | 27° / 12° | 10 | 1.8 | 11.8 | 8.5 |
| Oct | 28° / 15° | 37 | 6.3 | 12.6 | 6.9 |
| Nov | 28° / 17° | 73 | 10.9 | 13.2 | 6.0 |
| Dec | 28° / 18° | 96 | 14 | 13.5 | 5.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 60% of the time across fall.
Chance of precipitation in Fall
Vaalwater gets around 102 mm of rain over 16 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
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 7 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 30 min in early March to 10 h 36 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.0 kWh/m².
Hazard calendar for Vaalwater
In fall, Vaalwater overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Vaalwater's rainy season runs November–March, when most of the year's rain falls.
Is fall a good time to visit Vaalwater?
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.
fall is one of the better times to visit Vaalwater for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Vaalwater in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Vaalwater sees daytime highs around 25°C and nights near 13°C. Pack light clothes. Worth having: rain gear and sun protection. About 16 days see rain.
UV index in Vaalwater in Fall
Clear-sky midday UV across fall averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Vaalwater peaks around January 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 16 at about 5 (high).
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) | 15 | 13 | 13 | 9 | 6 | 5 | 6 | 8 | 10 | 10 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | High | Very high | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 9 | Very high |
| May | 6 | High |
| Jun | 5 | High |
| Jul | 6 | High |
| Aug | 8 | Very high |
| Sep | 10 | Very high |
| Oct | 10 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Vaalwater in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Vaalwater is worst in September — around 17 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 6 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) | 7 | 9 | 10 | 12 | 16 | 15 | 16 | 14 | 17 | 12 | 8 | 6 |
| Level | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 9 | Good |
| Mar | 10 | Good |
| Apr | 12 | Moderate |
| May | 16 | Moderate |
| Jun | 15 | Moderate |
| Jul | 16 | Moderate |
| Aug | 14 | Moderate |
| Sep | 17 | Moderate |
| Oct | 12 | Moderate |
| Nov | 8 | Good |
| Dec | 6 | Good |
Where is Vaalwater?
Vaalwater sits at 24.3°S, 28.1°E, 1,188 m above sea level, in South Africa. The nearest listed city is Modimolle, 53 km away.
Topography around Vaalwater
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Vaalwater.
Within 3 km, the terrain around Vaalwater has only modest variations in elevation — a maximum elevation change of 104 m around an average of 1,170 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 598 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,265 m.
The land around Vaalwater is covered by shrubs (40%) and grassland (32%) within 3 km, shrubs (61%) and grassland (27%) within 16 km, and shrubs (64%) and grassland (21%) within 80 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 Vaalwater (-24.2957°, 28.1141°, elevation 1,188 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.