Kayanza in Winter
In winter (June, July and August), Kayanza sees average daytime highs around 25°C and overnight lows near 15°C, with 42 mm of rain over about 12 wet days across the season. It is the warmest season of the year and the driest season of the year.
Over the season highs climb from about 24°C in early June to 26°C by late August. The sky is clear or mostly clear about 20% of the time across winter, and the air most often feels dry.
Winter is Kayanza's best season of the year to visit on our travel score. For the whole year in context, see Kayanza's year-round climate.
- Avg daytime high
- 25°C
- warmest season of the year
- Avg overnight low
- 15°C
- Rainfall
- 42 mm
- 12 wet days
- Avg wind
- 7 km/h
- Travel score
- 7.7
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Kayanza in Winter
Over the season highs climb from about 24°C in early June to 26°C by late August.
A typical winter day in Kayanza reaches about 25°C and drops to 15°C overnight. The warmest of the three months is August, the coolest June.
Kayanza 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 | 24° / 15° | 115 | 19.2 | 12.2 | 5.3 |
| Feb | 24° / 15° | 108 | 17.8 | 12.1 | 5.2 |
| Mar | 24° / 15° | 141 | 24.4 | 12 | 4.5 |
| Apr | 23° / 15° | 135 | 25.4 | 11.9 | 4.1 |
| May | 23° / 15° | 60 | 14.6 | 11.9 | 6.0 |
| Jun | 24° / 14° | 16 | 5.1 | 11.8 | 7.6 |
| Jul | 25° / 15° | 7 | 2.2 | 11.8 | 8.1 |
| Aug | 25° / 16° | 20 | 4.8 | 11.9 | 7.4 |
| Sep | 26° / 16° | 46 | 9.1 | 12 | 6.6 |
| Oct | 24° / 16° | 114 | 19.4 | 12.1 | 5.2 |
| Nov | 23° / 15° | 145 | 25.5 | 12.1 | 4.1 |
| Dec | 23° / 15° | 127 | 21.5 | 12.2 | 4.9 |
Cloud cover in Winter
The sky is clear or mostly clear about 20% of the time across winter.
Chance of precipitation in Winter
Kayanza gets around 42 mm of rain over 12 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 7 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 11 h 48 min in early June to 11 h 54 min 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 5.1 kWh/m².
Is winter a good time to visit Kayanza?
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 one of the better times to visit Kayanza for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Kayanza in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Kayanza sees daytime highs around 25°C and nights near 15°C. Worth packing: light clothes and sun protection. About 12 days see rain.
UV index in Kayanza in Winter
Clear-sky midday UV across winter averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kayanza peaks around March 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 11 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) | 11 | 15 | 16 | 16 | 13 | 10 | 11 | 10 | 14 | 14 | 13 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 16 | Extreme |
| May | 13 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 14 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 12 | Extreme |
Air quality in Kayanza 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 Kayanza is worst in August — around 68 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) | 60 | 59 | 55 | 51 | 55 | 65 | 64 | 68 | 66 | 57 | 55 | 57 |
| Level | Unhealthy | Unhealthy | Poor | Poor | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 60 | Unhealthy |
| Feb | 59 | Unhealthy |
| Mar | 55 | Poor |
| Apr | 51 | Poor |
| May | 55 | Unhealthy |
| Jun | 65 | Unhealthy |
| Jul | 64 | Unhealthy |
| Aug | 68 | Unhealthy |
| Sep | 66 | Unhealthy |
| Oct | 57 | Unhealthy |
| Nov | 55 | Poor |
| Dec | 57 | Unhealthy |
Where is Kayanza?
Kayanza sits at 2.9°S, 29.6°E, 1,918 m above sea level, in Burundi. The nearest listed city is Ngozi, 22 km away.
Topography around Kayanza
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Kayanza.
Within 3 km, the terrain around Kayanza has significant variations in elevation — a maximum elevation change of 331 m around an average of 1,891 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,246 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,317 m.
The land around Kayanza is covered by grassland (37%) and cropland (34%) within 3 km, grassland (34%), cropland (32%) and trees (23%) within 16 km, and grassland (36%), cropland (29%) and trees (25%) within 80 km.
Burundi travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $234
- 2025
- Happiness
- 3.8 / 10
- World Happiness, 2020
- Homicide rate
- 5.6
- per 100k, 2016
- Road deaths
- 35.5
- per 100k/yr, 2019
- Income group
- Low
- 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 Kayanza (-2.9221°, 29.6293°, elevation 1,918 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.