Kisumu Temperature by Month
Kisumu, Kenya has a consistently comfortable climate year-round, with daytime highs averaging 27°C (81°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Kisumu Monthly Temperatures
Year-round, Kisumu experiences a consistently comfortable climate. Maximum daytime temperatures range from a comfortable 30°C (86°F) in February to a comfortable 26°C (79°F) in the coolest month, July. Nighttime temperatures range from 20°C (68°F) in February to 19°C (66°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Kisumu by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Kisumu Temperatures: 1976-2026
Browse day-by-day temperature records for Kisumu spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Kisumu vs Kenya
The map below shows the annual temperature across Kenya. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Kisumu vs World: Temperature Compared
Kisumu's average annual maximum temperature is 27°C (81°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Kisumu's weather — including monthly rainfall, sunshine hours, and humidity — visit our Kisumu climate page.
