Kisii in Winter
In winter (June, July and August), Kisii sees average daytime highs around 25°C and overnight lows near 15°C, with 216 mm of rain over about 38 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 25°C. The sky is clear or mostly clear about 10% of the time across winter, and the air most often feels comfortable.
Winter is Kisii's best season of the year to visit on our travel score. For the whole year in context, see Kisii's year-round climate.
- Avg daytime high
- 25°C
- coldest season of the year
- Avg overnight low
- 15°C
- Rainfall
- 216 mm
- 38 wet days
- Avg wind
- 6 km/h
- Travel score
- 6.3
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Kisii in Winter
Across winter, daytime highs hold fairly steady around 25°C.
A typical winter day in Kisii reaches about 25°C and drops to 15°C overnight. The warmest of the three months is August, the coolest July.
Kisii weather by month
How the three winter months (June, July and August) 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° / 15° | 151 | 16.7 | 12 | 5.6 |
| Feb | 27° / 15° | 98 | 12.9 | 12 | 5.8 |
| Mar | 27° / 16° | 189 | 18.9 | 12 | 5.1 |
| Apr | 26° / 16° | 278 | 23.4 | 12 | 4.4 |
| May | 25° / 16° | 177 | 19.7 | 12 | 5.2 |
| Jun | 25° / 15° | 87 | 13.6 | 12 | 6.1 |
| Jul | 25° / 14° | 51 | 10.7 | 12 | 6.6 |
| Aug | 25° / 15° | 78 | 13.3 | 12 | 6.1 |
| Sep | 26° / 15° | 93 | 14.2 | 12 | 5.9 |
| Oct | 26° / 15° | 149 | 17.5 | 12 | 5.2 |
| Nov | 25° / 15° | 260 | 23.4 | 12 | 4.4 |
| Dec | 25° / 15° | 216 | 21.2 | 12 | 5.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 10% of the time across winter.
Chance of precipitation in Winter
Kisii gets around 216 mm of rain over 38 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 6 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 12 hours in early June to 12 hours by late August. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 5.5 kWh/m².
Is winter a good time to visit Kisii?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Kisii for sightseeing.
What to pack for Kisii in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Kisii sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes, rain gear and sun protection. About 38 days see rain.
UV index in Kisii in Winter
Clear-sky midday UV across winter averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kisii peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (extreme).
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 | 15 | 16 | 15 | 12 | 10 | 11 | 11 | 14 | 14 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Air quality in Kisii in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Kisii is worst in June — around 60 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 50 | 45 | 44 | 47 | 52 | 60 | 60 | 54 | 50 | 49 | 51 | 50 |
| Level | Poor | Poor | Poor | Poor | Poor | Unhealthy | Unhealthy | Poor | Poor | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 50 | Poor |
| Feb | 45 | Poor |
| Mar | 44 | Poor |
| Apr | 47 | Poor |
| May | 52 | Poor |
| Jun | 60 | Unhealthy |
| Jul | 60 | Unhealthy |
| Aug | 54 | Poor |
| Sep | 50 | Poor |
| Oct | 49 | Poor |
| Nov | 51 | Poor |
| Dec | 50 | Poor |
Where is Kisii?
Kisii sits at 0.7°S, 34.8°E, 1,686 m above sea level, in Kenya. The nearest listed city is Thomas Magena home, 10 km away.
Topography around Kisii
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kisii.
Within 3 km, the terrain around Kisii has significant variations in elevation — a maximum elevation change of 369 m around an average of 1,703 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 739 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,275 m.
The land around Kisii is covered by trees (54%) and artificial surfaces (26%) within 3 km, trees (70%) and shrubs (22%) within 16 km, and trees (29%), grassland (28%) and shrubs (21%) within 80 km.
Kenya travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type G
- 240 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $2,363
- 2025
- Happiness
- 4.7 / 10
- World Happiness, 2025
- Homicide rate
- 4.9
- per 100k, 2022
- Road deaths
- 28.3
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- High
- EF EPI 593
- 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 Kisii (-0.6817°, 34.7667°, elevation 1,686 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.