Weather in Mwanza in July

Prime time. If you get to pick your dates, July is the one. Highs average 29.3 °C, lows 18.2 °C, and rain falls on 3 days — nothing in the month is working against you.

July is the highest-scoring month of the twelve. The nearest rival is June, and the month at the other end of the year is October.

Rain falls on only 3 days, so an itinerary with no wet-weather fallback is a reasonable risk. Pack for 29.3 °C days and 18.2 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 9 days top 30 °C — hot spells arrive, but they break. Across the twenty years measured, the hottest July day reached 32.2 °C and the coldest night fell to 13.4 °C.

This is the volatile part. July rainfall has ranged from 0 mm to 59 mm across the twenty years measured — a 59 mm spread around an average of 12 mm. The average is real but almost no individual July looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 13.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 50%.

How July sits in the year

Temperatures hold steady either side: 28.7 °C in June, 29.3 here, 29.9 in August. Nothing about the timing within the month matters much. Rain is the thing that moves: August brings 5 days more of it, so the earlier half of a flexible trip is the safer half.

Daylight in July

Mwanza sits close enough to the equator that daylight barely moves all year — 12 hours in July, against a range of just 0.3 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

An inland climate

Despite being inland, the year stays fairly even: 11.8 °C between the year's warmest afternoons and coldest nights. At 1144 m the air is thin enough to matter — sun that burns faster than the temperature suggests, and nights that cool off quickly.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead. If the dates are flexible, August is the trade worth considering — 11 points weaker on weather, and materially quieter.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

July in Mwanza versus nearby

If Mwanza is one option among several, the nearby comparison is worth making. Kakamega is the weaker option in July — 5.5 °C cooler, 23 days more rain. Nakuru is the weaker option in July — 5.8 °C cooler, 17 days more rain.

So: July is the answer for Mwanza. If it is booked out or priced out, June is the next best thing at 1 points behind, and October is the month to keep off the shortlist.

Every month in Mwanza

See all twelve months in Mwanza, or where else to go in July.