Month by month
There is no dry season here to aim at. The driest month on the thirty-year record is June with 18 mm, July follows with 24 mm, and every other month sits well clear of both. That turns the usual advice on its head and makes the month a choice about roads, flights, prices and what you want to look at.
If you only want the answer
Two windows, not one. June to July, and again January to February. Queen Elizabeth National Park sits close enough to the equator to dry out twice a year, which is why advice written for parks further south does not fit here.
The periods below are how this park actually divides its year, with thirty-year climate averages against each month. Averages hide bad years: a dry January still happens, and so does a wet July.
Prime
The drier half of UWA's own dry list, at 32 and 36 mm over two and three rain days. These are also the hottest afternoons of the year, peaking at 29.4 degrees in February, and February is the month the Palearctic migrants are still in the country before they leave in April.
Green season
The switch, and an abrupt one. Rainfall goes from 36 mm in February to 213 mm over 12 days. This is also the first of the four months in which Aerolink drops to a single flight each way per day, so the logistics tighten at the same moment the tracks soften.
Green season
The wettest month of the year at 339 mm over 18 rain days, and the coolest afternoons of the first half at 26.8 degrees. The murram to Ishasha is at its worst, several lodges switch to their lowest published rates, and the park is quiet.
Shoulder
Still wet at 175 mm over 11 days, but easing from April. The reduced flight schedule and the low-season rates both run through the month. The last of the northern migrants leave around now.
Prime
The one genuinely dry window in this park's year: 18 mm in June and 24 mm in July, one rain day each. The full Aerolink schedule returns in June. July brings the coolest nights on the record at 18.4 degrees, which catches out visitors who assume an equatorial park cannot be chilly before dawn.
Shoulder
The turn. Rain roughly doubles to 53 mm over five days, which is still low by this park's standards, while European holiday traffic arrives and the camps that publish a high season are all in it. Good value is harder to find than the weather would suggest.
Shoulder
Rain doubles again to 103 mm over eight days and the year starts rebuilding towards its second peak. The Palearctic waders, gulls and terns begin arriving this month, which opens the best birding stretch of the year.
Green season
The second peak, at 241 mm over 13 days and 188 mm over eight. November has the coolest afternoons of the year at 26.6 degrees. November is also the fourth of the reduced-flight months, while October keeps the full schedule despite being the wetter of the two.
Shoulder
Drying through the month to 70 mm over four days, and improving week by week. UWA counts it as a dry month. It is also the most expensive fortnight of the year at Christmas and New Year, and the camps that publish a high season all include December in it.
Climate figures are Open-Meteo climate normals, 1991 to 2020, measured at -0.25, 29.98. Prime, shoulder and green are worked out against this park's own year, not a fixed threshold: the four months with the least rain, the four with the most, and the rest in between. Full charts on the weather page.
Start with the number that decides everything else. On the 1991 to 2020 climate normals taken at the park's own coordinates, the driest month of the year is June at 18 mm across a single rain day, and the second driest is July at 24 mm, also across one day. After that the year steps up sharply: January 32 mm, February 36 mm, August 53 mm, December 70 mm, September 103 mm, May 175 mm, November 188 mm, March 213 mm, October 241 mm and April 339 mm. Nothing here resembles the four or five rainless months that the phrase dry season usually promises.
The shape is equatorial. The park straddles the equator at 0.25 degrees south, and it gets two wet peaks and two drier gaps rather than one long wet half and one long dry half. The peaks are April, at 339 mm over 18 rain days, and October, at 241 mm over 13. The gaps are June and July, which together bring 42 mm over two rain days, and the December to February stretch, which runs 70, 32 and 36 mm. Even the deepest gap is only two months long.
So the standard instruction, come in the dry season, has nothing to point at in Queen Elizabeth. The month still matters a great deal, and it matters for reasons that have little to do with whether you personally get wet: how driveable the murram is on the way to Ishasha, whether Aerolink is flying once a day or four times, what the lodges are charging, and which birds are in the country. The rest of this page works through those one at a time.
UWA reads its own Mweya weather station and reaches a different conclusion. Its General Management Plan for the protected area states it plainly: the data show the wet months being March, April, May and August to November, and the rest of the months are dry with the driest months being January and February. That is the official seasonal calendar for this park, it is what the visitor material and the trade schedule around, and it gets the broad shape right.
It disagrees with the climate normals on two specific points, and both are worth knowing before you book. First, UWA names January and February as the driest months of the year. The thirty-year normals put them third and fourth, at 32 and 36 mm, behind June at 18 mm and July at 24 mm. Second, UWA files August under the wet months while leaving December inside its dry list, even though August averages 53 mm and December averages 70 mm. On the numbers, December is the wetter of the two.
We publish both readings because both are real. The management plan runs from 2011 to 2021 and is formally expired, while the normals cover 1991 to 2020, so neither one is describing a different park or a different era. Where they conflict, use them for different questions. If you want the firmest ground and the least rain, that is June and July on every measure either source offers. If you want UWA's own pick, January and February deliver a hot, bright, low-rainfall park with afternoons averaging 28.3 and 29.4 degrees, against 27.3 and 26.9 in June and July.
