Kampala month by month
With around 1,264 mm a year and a temperature that barely varies two degrees between months, the calendar here is measured in millimeters, not in degrees.
01 A thermometer that does not move
The capital sits practically on the equator, at more than 1,100 meters of altitude, and that combination produces an extraordinarily stable climate. Average highs run from 26.9 °C in July to 29.3 °C in February; lows move between 17.1 and 18.1 °C. All year.
Altitude is what softens the equatorial heat: without it, this latitude would be far harsher. What remains, then, is a year without winter or summer, in which the only real variable is rain.
02 Two seasons and two lulls
The year splits into four stretches. The long rainy season runs March to May and peaks in April with some 169 mm and twelve days of rainfall. The short one arrives September to November and tops out in November, with almost 149 mm.
In between come the lulls: June and July, then January and February. It is worth saying precisely what “lull” means here: July, the month with the fewest rainy days of the year, still records about 63 mm over some five days. It is not a dry month; it is a month in which rain does not organize the day.
03 What changes for the traveler
Equatorial rain rarely lasts all day: it arrives in intense showers, almost always in the afternoon, dropping a lot of water in little time. The problem is not getting wet but what follows: flooded valleys, red earth turned to mud and traffic that is already difficult when dry.
That weighs even more if the capital is your springboard to the rest of the country. In the rainy season, the tracks toward the western and southwestern parks degrade, journeys stretch out and timing becomes unreliable.
Key moments at a glance
Fewer rainy days than any other month and mild temperatures.
Little accumulated rain, though these are the warmest months.
April concentrates the peak: 169 mm and twelve rainy days.
Almost 290 mm across the two months and difficult roads.
04 Verdict
Go in June or July if you can choose. It is the most reliable lull, it coincides with the best period for the rest of the country, and the city keeps the green that gives it character without the mud that complicates everything.
January and February work just as well, with a little more heat. April, October and November do not rule out a trip — it never rains all day here — but you should travel with slack in the schedule and without plans that depend on a dirt road.
