Kampala weather in August

August in Kampala: warm, rainy, with muggy air — fine if you can take 19 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Kampala🇺🇬 Uganda · East Africa · City84
  1. 83Jan
  2. 81Feb
  3. 75Mar
  4. 71Apr
  5. 77May
  6. 85Jun
  7. 88Jul
  8. 84Aug
  9. 81Sep
  10. 79Oct
  11. 76Nov
  12. 81Dec

#3 of 12 months in Kampala · #496 of 1413 destinations to visit in August · comfort 84/100 (tier A)

Days
24°C
Nights
18°C
Wet days
19
Sun
10.4 h
Humidity
80%
Daylight
12 h
Kampala, Uganda
Photo: josh_ dago__ · Pexels

Traveller notes on Kampala in August

Other months in Kampala

Forum posters describe the wider East African region as entering a short dry season around December, bringing clearer skies well suited to outdoor plans like gorilla trekking or white-water rafting on the Nile - but at Kampala's own equatorial location, the full 12-month climate record shows December still ranks among the wetter months (about 24 rainy days), with the city's genuine driest stretch actually falling around July. Posters are consistent that Kampala's climate stays spring-like essentially year-round, making it a reasonable pick almost any month. Posters specifically flag Kampala's own micro-climate, spread across its seven hills, as capable of producing isolated rain on one hill while another stays dry, and sometimes the reverse of whatever's happening up-country. Posters generally rate December as workable but not especially dry for Kampala itself, with real day-to-day and even hill-to-hill variability worth expecting regardless of the regional seasonal label.
Tripadvisor community · December · 1 month ago · Read more on Tripadvisor ↗
Forum posters name December through February as Uganda's dry season, making January a relatively good overall window, though posters are direct that the weather stays genuinely unpredictable even within that stretch - one local described days where expected rain simply doesn't show up, and expected sunshine doesn't either, with the first half of January specifically flagged as prone to rain on any given day. Posters consistently recommend packing both warm and cool layers regardless of the dry-season label, and note Kampala's real micro-climate effect across its seven hills, where rain can fall in isolated pockets of the city while other parts, or the surrounding up-country areas, see completely different conditions at the same time. Posters generally still rate January as one of the more reliable months to visit Kampala overall.
Tripadvisor community · January · 1 month ago · Read more on Tripadvisor ↗
Kampala forum regulars describe June as genuinely rainy but never a washout: “even in the rainy season, the sun still shines and rain does not fall all day,” and temperature “is similar throughout the year in Uganda, around 27°C during daytime and dropping to 16°C at night,” though it can run a touch cooler during wet stretches. In the mountains and national parks, rain arrives “in sharp bursts like a summer storm” rather than settling in for the day. Standard packing: mostly summer clothes plus a couple of warm hoodies for evenings and proper gum boots for the heavier bursts. Regulars call Kampala essentially spring-like year-round, so June works fine — July gets flagged as the actual high season needing gorilla permits booked well ahead. Our record: 23.7°C days, 18.2°C nights, 18.2 rain days and 79.4% humidity — mild and genuinely wet more than half the month, matching the “rainy but never all day” read.
Tripadvisor community · June · 1 month ago · Read more on Tripadvisor ↗
July is one of Uganda's peak travel months, and the forum's description of Kampala is consistently "cooler than you would expect for the equator" — days around 24°C, mornings and evenings genuinely pleasant, nights near 18. What it is not is dry: rain still falls on about thirteen days, which regulars describe as periodic showers rather than a season-defining wet, and pack a light rain jacket for. Two upsides they raise: mosquitoes are notably few in this stretch, and it is a moderate month for gorilla and chimp trekking. The downside is price — July is peak season and airfares follow.
Tripadvisor community · July · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Kampala's card on the map.

Kampala climate normals — August

Daytime high24°C / 76°F🌤 warm
Nighttime low18°C / 64°F
Feels like (high)27°C / 81°F
Rainfall95 mm / 3.8 in🌧 rainy
Rainy days19 days
Humidity80%💦 very humid
Dew point17°C / 63°F
Sunshine10.4 h/day
Daylight12.1 h
Wind14 km/h / 9 mph
Air quality (US AQI)84🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Kampala in August

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Busyschool holidays in 4 of the markets that fill it, one of its best months for weather(estimated)

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Peak crowdsBusyShoulder seasonQuiet

Best months for Kampala's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherKampala's weather doesn't swing hard through the year — comfort stays fairly steady in every month.

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Where is Kampala?

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Kampala in August — FAQ

Is August a good time to visit Kampala?
August in Kampala: warm, rainy, with muggy air — fine if you can take 19 rainy days. It ranks #3 of 12 months for Kampala on SeasonMap's comfort score (84/100).
What is the weather like in Kampala in August?
In August, Kampala averages a daily high of 24.4°C and a low of 18°C, with about 95.4 mm of rain over roughly 19.1 rainy days.
What is the air quality in Kampala in August?
Kampala has a mean US Air Quality Index of about 84 in August.