Kaya, Burkina Faso experiences average highs of 35°C (95°F) and lows of 23°C (73°F) throughout the year. The climate is relatively dry, with only 5 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Kaya, Burkina Faso Weather & Climate 2026
Monthly climate averages for Kaya, Burkina Faso. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6/10
Best: January, February, December
UV Index
7
High
Temperature 35°C / 23°C
Feels Like 36°C / 23°C
Rainy Days 5
Rainfall 36 mm
Sunshine 11 h
Humidity 40%
Wind Speed 15 km/h
Dew Point 12°C
Hottest Month
41°C
April
Avg Low27°C
Rain1days
Coldest Month
17°C
January
Avg High32°C
Rain0days
Driest Month
0days
January
Avg High32°C
Avg Low17°C
Windiest Month
17 km/h
May (Gusts 36)
Worst Time to Visit
Consider avoiding May, June, July, September due to extreme heat, oppressive humidity.
Sun Position
Sunrise 05:39
Daylight 12.9h
Sunset 18:33
Live conditions—
Kaya on the map · live conditions
Kaya, Burkina Faso
- Continent
- Africa
- Country
- Burkina Faso
- City
- Kaya
- Population
- 122K
- Coordinates
- 13.09°, -1.08°
Seasonal Breakdown
Spring
Mar–May
Avg High 40°C
Avg Low 26°C
Rain 2 days/mo
Summer
Jun–Aug
Avg High 34°C
Avg Low 25°C
Rain 14 days/mo
Autumn
Sep–Nov
Avg High 35°C
Avg Low 23°C
Rain 5 days/mo
Winter
Dec–Feb
Avg High 34°C
Avg Low 18°C
Rain 0 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 32°C / 17°C . Feb: 35°C / 19°C . Mar: 39°C / 24°C . Apr: 41°C / 27°C . May: 40°C / 28°C . Jun: 37°C / 26°C . Jul: 33°C / 24°C . Aug: 31°C / 23°C . Sep: 32°C / 24°C . Oct: 36°C / 24°C . Nov: 36°C / 21°C . Dec: 33°C / 18°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 0 mm. Feb: 0 mm. Mar: 1 mm. Apr: 2 mm. May: 13 mm. Jun: 35 mm. Jul: 105 mm. Aug: 174 mm. Sep: 80 mm. Oct: 18 mm. Nov: 0 mm. Dec: 0 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 18%. Feb: 14%. Mar: 15%. Apr: 24%. May: 40%. Jun: 55%. Jul: 69%. Aug: 78%. Sep: 74%. Oct: 51%. Nov: 26%. Dec: 21%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 16 km/h . Mar: 15 km/h . Apr: 16 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 13 km/h . Dec: 15 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 11h. Mar: 11h. Apr: 11h. May: 12h. Jun: 12h. Jul: 11h. Aug: 10h. Sep: 11h. Oct: 11h. Nov: 11h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 7. Mar: UV 8. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 7. Aug: UV 7. Sep: UV 8. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending drier by about 14 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Apr 2025 · 41°C | Apr · 41°C |
| Coldest month | Jan 2025 · 18°C | Jan · 17°C |
| Wettest month | Aug 2025 · 120 mm | Aug · 174 mm |
| Windiest month | Jul 2025 · 17 km/h | May · 17 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March
Good April
Fair May
Poor June
Poor July
Poor August
Wet September
Poor October
Fair November
Good December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 32°C / 17°C | 29°C / 13°C | 0days (0 mm) Excellent | 10.4h Excellent | 18% Comfortable | 6.4 High | Excellent | View Details |
| February best | 35°C / 19°C | 32°C / 15°C | 0days (0 mm) Excellent | 10.7h Excellent | 14% Comfortable | 7.3 Very High | Excellent | View Details |
| March | 39°C / 24°C | 38°C / 20°C | 0days (1 mm) Excellent | 10.9h Excellent | 15% Comfortable | 8 Very High | Good | View Details |
| April | 41°C / 27°C | 41°C / 25°C | 1days (2 mm) Excellent | 11.4h Excellent | 24% Comfortable | 8.2 Very High | Fair | View Details |
| May | 40°C / 28°C | 42°C / 30°C | 4days (13 mm) Good | 11.6h Excellent | 40% Comfortable | 7.9 Very High | Poor | View Details |
| June | 37°C / 26°C | 41°C / 29°C | 8days (35 mm) Wet | 11.6h Excellent | 55% Moderate | 7.9 Very High | Poor | View Details |
| July | 33°C / 24°C | 38°C / 28°C | 14days (105 mm) Wet | 10.7h Excellent | 69% Muggy | 7.2 Very High | Poor | View Details |
| August | 31°C / 23°C | 36°C / 27°C | 19days (174 mm) Wet | 9.6h Good | 78% Humid | 7.2 Very High | Wet | View Details |
| September | 32°C / 24°C | 38°C / 27°C | 11days (80 mm) Wet | 10.7h Excellent | 74% Muggy | 7.5 Very High | Poor | View Details |
| October | 36°C / 24°C | 39°C / 26°C | 4days (18 mm) Good | 10.7h Excellent | 51% Moderate | 7.2 Very High | Fair | View Details |
| November | 36°C / 21°C | 35°C / 19°C | 0days (0 mm) Excellent | 10.5h Excellent | 26% Comfortable | 6.5 High | Good | View Details |
| December best | 33°C / 18°C | 30°C / 15°C | 0days (0 mm) Excellent | 10.1h Excellent | 21% Comfortable | 6 High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Kaya are January, February, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Kaya, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Kaya is April, with average daytime highs of 41°C (105°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Kaya is January, with average overnight lows of 17°C (62°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Kaya is August, averaging 174mm of precipitation across 19 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Kaya runs through August, July, September, with the heaviest rainfall in August. Based on 10-year averages for Kaya.
Kaya receives approximately 129 sunshine hours per year. The sunniest month is May with around 12 hours. Based on climate data for Kaya.
The least favorable months to visit Kaya are May, June, July, September, primarily due to extreme heat, oppressive humidity. For the best conditions, consider January, February, December instead.
The annual average UV index in Kaya is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Kaya is 40%, classified as dry. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Kaya are 15 km/h (9 mph). The windiest month is May with peak winds reaching 17 km/h (11 mph) (gusts up to 36 km/h / 23 mph).
Kaya averages 8 clear-sky days per month with overall cloud cover around 45%. The clearest skies occur in December.
The annual average dew point in Kaya is 12°C (54°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Kaya has a Hot Desert climate, classified as BWh under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Kaya ranges from 23°C (73°F) to 36°C (97°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Kaya, with a climate score of 3.4/10. Consider visiting during January, February, December instead for better conditions.
For June in Kaya, pack Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. With average highs of 37°C (99°F) and 8 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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