Chisasa in Summer
In summer (December, January and February), Chisasa sees average daytime highs around 26°C and overnight lows near 17°C, with 806 mm of rain over about 83 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 26°C. The sky is clear or mostly clear about 1% of the time across summer, and the air most often feels humid.
Summer is Chisasa's weakest season of the year to visit on our travel score. For the whole year in context, see Chisasa's year-round climate.
- Avg daytime high
- 26°C
- coldest season of the year
- Avg overnight low
- 17°C
- Rainfall
- 806 mm
- 83 wet days
- Avg wind
- 6 km/h
- Travel score
- 3.7
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Chisasa in Summer
Across summer, daytime highs hold fairly steady around 26°C.
A typical summer day in Chisasa reaches about 26°C and drops to 17°C overnight. The warmest of the three months is February, the coolest December.
Chisasa weather by month
How the three summer months (December, January and February) 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° / 17° | 285 | 29 | 12.6 | 3.6 |
| Feb | 26° / 17° | 238 | 25.1 | 12.4 | 3.8 |
| Mar | 27° / 17° | 230 | 25.7 | 12.1 | 4.2 |
| Apr | 27° / 16° | 60 | 10.3 | 11.7 | 6.4 |
| May | 27° / 15° | 4 | 0.9 | 11.5 | 8.2 |
| Jun | 26° / 13° | 0 | 0.1 | 11.3 | 9.0 |
| Jul | 26° / 12° | 0 | 0 | 11.4 | 9.1 |
| Aug | 29° / 15° | 0 | 0 | 11.6 | 7.6 |
| Sep | 31° / 17° | 5 | 1.4 | 11.9 | 5.6 |
| Oct | 31° / 18° | 49 | 8.6 | 12.3 | 4.7 |
| Nov | 28° / 17° | 193 | 23.8 | 12.6 | 4.0 |
| Dec | 26° / 17° | 283 | 28.8 | 12.7 | 3.6 |
Cloud cover in Summer
The sky is clear or mostly clear about 1% of the time across summer.
Chance of precipitation in Summer
Chisasa gets around 806 mm of rain over 83 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 42 min in early December to 12 h 18 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.1 kWh/m².
Hazard calendar for Chisasa
In summer, Chisasa overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Chisasa's monsoon runs November–March, when most of the year's rain falls.
Is summer a good time to visit Chisasa?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Chisasa.
What to pack for Chisasa in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Chisasa sees daytime highs around 26°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 83 days see rain.
UV index in Chisasa in Summer
Clear-sky midday UV across summer averages around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chisasa peaks around January 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 9 (very 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) | 17 | 15 | 15 | 13 | 10 | 9 | 10 | 10 | 12 | 13 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 17 | Extreme |
| Feb | 15 | Extreme |
| Mar | 15 | Extreme |
| Apr | 13 | Extreme |
| May | 10 | Extreme |
| Jun | 9 | Very high |
| Jul | 10 | Very high |
| Aug | 10 | Extreme |
| Sep | 12 | Extreme |
| Oct | 13 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Air quality in Chisasa in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Chisasa is worst in August — around 80 µg/m³ PM2.5 (unhealthy), about 10.5× the cleanest month (April, 8 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) | 10 | 10 | 8 | 8 | 9 | 26 | 60 | 80 | 52 | 28 | 12 | 8 |
| Level | Good | Good | Good | Good | Good | Moderate | Unhealthy | Unhealthy | Poor | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 10 | Good |
| Mar | 8 | Good |
| Apr | 8 | Good |
| May | 9 | Good |
| Jun | 26 | Moderate |
| Jul | 60 | Unhealthy |
| Aug | 80 | Unhealthy |
| Sep | 52 | Poor |
| Oct | 28 | Moderate |
| Nov | 12 | Good |
| Dec | 8 | Good |
Where is Chisasa?
Chisasa sits at 12.1°S, 25.5°E, 1,359 m above sea level, in Zambia. The nearest listed city is Manyama, 45 km away.
Topography around Chisasa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chisasa.
Within 3 km, the terrain around Chisasa has only modest variations in elevation — a maximum elevation change of 118 m around an average of 1,358 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 211 m; within 80 km, significant variations in elevation — a maximum elevation change of 496 m.
The land around Chisasa is covered by trees (47%) and grassland (30%) within 3 km, trees (70%) and grassland (23%) within 16 km, and trees (87%) within 80 km.
Zambia travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / D / G
- 230 V · 50 Hz
- Prices
- ≈ 30% of US
- price level, 2025
- GDP per capita
- $1,318
- 2025
- Happiness
- 4.1 / 10
- World Happiness, 2025
- Homicide rate
- 5.2
- per 100k, 2015
- Road deaths
- 20.5
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- High
- EF EPI 573
- 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 Chisasa (-12.1093°, 25.4961°, elevation 1,359 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.