Horsham in Spring
In spring (September, October and November), Horsham sees average daytime highs around 20°C and overnight lows near 8°C, with 123 mm of rain over about 20 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 15°C in early September to 25°C by late November. The sky is clear or mostly clear about 26% of the time across spring, and the air most often feels dry.
Spring is Horsham's 3rd-best season to visit on our travel score. For the whole year in context, see Horsham's year-round climate.
- Avg daytime high
- 20°C
- 3rd-warmest season
- Avg overnight low
- 8°C
- Rainfall
- 123 mm
- 20 wet days
- Avg wind
- 15 km/h
- Travel score
- 6.5
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Horsham in Spring
Over the season highs climb from about 15°C in early September to 25°C by late November.
A typical spring day in Horsham reaches about 20°C and drops to 8°C overnight. The warmest of the three months is November, the coolest September.
Horsham weather by month
How the three spring months (September, October and November) 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 | 29° / 14° | 32 | 3.8 | 14.2 | 6.5 |
| Feb | 28° / 14° | 22 | 3.2 | 13.4 | 7.0 |
| Mar | 25° / 12° | 20 | 3.3 | 12.3 | 8.0 |
| Apr | 21° / 9° | 26 | 4.3 | 11.1 | 7.3 |
| May | 17° / 7° | 37 | 6.1 | 10.1 | 5.6 |
| Jun | 14° / 6° | 44 | 7.7 | 9.5 | 4.0 |
| Jul | 13° / 5° | 42 | 8.6 | 9.7 | 3.6 |
| Aug | 14° / 5° | 44 | 8.9 | 10.6 | 4.1 |
| Sep | 16° / 6° | 47 | 8.4 | 11.8 | 5.3 |
| Oct | 20° / 7° | 37 | 6.1 | 12.9 | 6.7 |
| Nov | 23° / 10° | 39 | 5.8 | 14 | 7.5 |
| Dec | 27° / 12° | 37 | 4.8 | 14.5 | 7.5 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Horsham gets around 123 mm of rain over 20 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 15 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 12 min in early September to 14 h 18 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.5 kWh/m².
Is spring a good time to visit Horsham?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Horsham for sightseeing.
What to pack for Horsham in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Horsham sees daytime highs around 20°C and nights near 8°C. Pack sun protection. Worth having: light clothes, a warm layer and rain gear. About 20 days see rain.
UV index in Horsham in Spring
Clear-sky midday UV across spring averages around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Horsham peaks around December 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 12 | 11 | 9 | 5 | 3 | 2 | 2 | 3 | 5 | 7 | 10 | 13 |
| Level | Extreme | Extreme | Very high | Moderate | Moderate | Low | Moderate | Moderate | Moderate | Very high | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 11 | Extreme |
| Mar | 9 | Very high |
| Apr | 5 | Moderate |
| May | 3 | Moderate |
| Jun | 2 | Low |
| Jul | 2 | Moderate |
| Aug | 3 | Moderate |
| Sep | 5 | Moderate |
| Oct | 7 | Very high |
| Nov | 10 | Very high |
| Dec | 13 | Extreme |
Where is Horsham?
Horsham sits at 36.7°S, 142.2°E, 133 m above sea level, in Australia. The nearest listed city is Ballarat, 174 km away.
Topography around Horsham
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Horsham.
Within 3 km, the terrain around Horsham has only modest variations in elevation — a maximum elevation change of 12 m around an average of 129 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 50 m; within 80 km, large variations in elevation — a maximum elevation change of 1,076 m.
The land around Horsham is covered by cropland (46%) and artificial surfaces (36%) within 3 km, cropland (80%) within 16 km, and cropland (55%) and grassland (22%) within 80 km.
Australia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type I
- 230 V · 50 Hz
- Prices
- ≈ 90% of US
- price level, 2025
- GDP per capita
- $65,130
- 2025
- Happiness
- 6.9 / 10
- World Happiness, 2025
- Homicide rate
- 0.9
- per 100k, 2023
- Road deaths
- 4.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- 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 Horsham (-36.7113°, 142.1998°, elevation 133 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.