Climate and monthly weather forecast
Fort Portal, Uganda

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The climate of Fort Portal

Fort Portal, situated in Uganda, falls under the Köppen climate classification of Af, corresponding to a Tropical rainforest climate. The prominent climate characteristics that can be observed here essentially feature persistent high temperatures and year-round heavy rainfall. Typically, the monthly average temperatures hover between 13.8°C (56.8°F) to 28°C (82.4°F). This range dictates a somewhat consistent climate devoid of cold or hot extreme changes.

Relating to the relative humidity, the percentage varies from 64% to 82%, indicating an atmosphere with a fair degree of moisture throughout the year. Rainfall intensity in the city fluctuates from 61mm (2.4") to 273mm (10.75") monthly, with the number of rainfall days varying from 18 to 30.7 days. The city receives an average of 12.1 hours of daylight, giving ample opportunities for outdoor activities.

Furthermore, the hours of sunshine per day generally range from 8.3 hours to 9.6 hours. There may not be much difference in terms of UV index throughout the year, registering between 4 and 6. Average pressures stay pretty constant from 1010.9mb to 1014.4mb. Wind speeds are most variable, between 3.5km/h (2.2mph) to 4.3km/h (2.7mph).

The best time to visit Fort Portal

Taking into account the various climatic parameters, the best time to visit Fort Portal is from June to August. These months experience relatively comfortable temperatures between 24.4°C (75.9°F) to 25.3°C (77.5°F) and moderate relative humidity between 70% to 78%. The rainfall during this period decreases, making it more desirable for outdoor activities and exploration. The daylight remains consistent at around 12.2 hours a day providing ample sunshine.

The worst time to visit Fort Portal

The months from September to November are often seen as unfavourable for a visit due to the inclement weather condition. During these months, the temperatures slightly lower to 25.1°C (77.2°F) to 25.3°C (77.5°F) paired with high relative humidity between 78% to 81%. The city also witnesses its highest rainfall up to 273mm (10.75"), with a maximum of 30.7 days recording rainfall. The cloud percentage also rises, potentially darkening the cityscape.

Spring weather in Fort Portal

Even though Fort Portal experiences a tropical climate, for the purpose of this analysis, the spring months include March, April, and May. During this period, the temperatures remain relatively high, varying from 25.8°C (78.4°F) to 27.4°C (81.3°F). This period records substantial humidity percentages. Rainfall during the spring months increases progressively from 198mm (7.8") to 249mm (9.8") with observed rainfall days from between 27.9 days to 30.7 days.

Summer weather in Fort Portal

The summer in Fort Portal spans June, July, and August. During this period, temperatures drop slightly to between 24.4°C (75.9°F) to 25.3°C (77.5°F). Relative humidity falls to an average between 70% to 78%. Rainfall also drops significantly, making it the dry period of the year. Wind speed shows little variation, generally moving from 3.8km/h (2.4mph) to 3.8km/h (2.4mph).

Autumn weather in Fort Portal

Autumn months include September, October, and November in Fort Portal. These months show a slight drop in temperature, from 25.3°C (77.5°F) to 24.6°C (76.3°F). The relative humidity surges to the high levels of 75% to 81%, with rainfall intensifying from 229mm (9.02") to 258mm (10.16") in these months. Rainfall days also increase, with September witnessing the highest rainfall days among Autumn months.

Winter weather in Fort Portal

Winter months in Fort Portal are December, January, and February. These months experience a decline in temperatures, particularly in February, where the temperature goes as low as 13.8°C (56.8°F) at nights, although the days remain comfortably warm. At 1011.8mb to 1010.9mb, the average pressures during these months are relatively low compared to the rest of the year. Another distinctive feature of the Fort Portal winter months is the high visibility, usually around 10km (6.2mi).

Weather in January

In comparison to other months, January in Fort Portal, Uganda sees average highs at 27.4°C (81.3°F) and lows at 14.5°C (58.1°F). These temperatures, together with a moderate UV index of 5 provide a pleasant ambiance for outdoor activities. Weather in January »

Weather in February

In February, temperatures in Fort Portal, Uganda marginally rise with the highest peaks averaging at 28°C (82.4°F) and the lowest troughs at 15.7°C (60.3°F). This month records an impressive 104mm (4.09") of rainfall spread across nearly 20 days. Weather in February »

Weather in March

With a slightly lower high temperature of 27.4°C (81.3°F) and a low of 15.2°C (59.4°F) compared to the previous month, March presents increasingly wet conditions in Fort Portal, Uganda. The clouds let down a considerable 198mm (7.8") of rainfall over 27.9 days, almost doubling the precipitation experienced in February. Weather in March »

Weather in April

In April, the temperatures in Fort Portal, Uganda slightly dip, marking highs of 25.8°C (78.4°F) and lows of 15.2°C (59.4°F). Demonstrating the full swing of the rainy season, April sees the highest rainfall throughout the year, with showers totaling 239mm (9.41"). Weather in April »

Weather in May

May in Fort Portal, Uganda ushers in the coldest temperatures yet, recording an average high of 24.3°C (75.7°F) and a low of 14.4°C (57.9°F). The rainfall reaches a climax this month, with the heavens pouring down a staggering 249mm (9.8") of rain. Weather in May »

Weather in June

June brings slight relief from the cool temperatures in Fort Portal, Uganda, with peaks at an average of 24.4°C (75.9°F) and troughs at 14.2°C (57.6°F). The rain-giving clouds begin to recede, dropping their payload to 182mm (7.17"), considerably less compared to May. Weather in June »

Weather in July

In July, the weather in Fort Portal, Uganda brightens up further with high temperatures averaging at 25.3°C (77.5°F) while the low stand at 14.8°C (58.6°F). The rain lessens, seeing the town experience 116mm (4.57") of rainfall over 28 days. Weather in July »

Weather in August

The month of August in Fort Portal, Uganda witnesses higher average highs and lows at 25.3°C (77.5°F) and 15.4°C (59.7°F) respectively. The decline in rainfall measurements continues with 175mm (6.89") spread over approximately 29 days. Weather in August »

Weather in September

As Fort Portal, Uganda eases into September, temperatures hold steady with average highs and lows of 25.3°C (77.5°F) and 15.3°C (59.5°F) respectively. The rainy season appears to make a late surge as 229mm (9.02") of precipitation is poured out irregularly over the month. Weather in September »

Weather in October

October in Fort Portal, Uganda greets the locals with slight temperature reductions, recording averages of 25.1°C (77.2°F) on the higher end and 14.6°C (58.3°F) on the lower. Swinging towards the extreme end of precipitation, the rains dispense 273mm (10.75") during the month. Weather in October »

Weather in November

The approach of November marks a significant cooling effect in Fort Portal, Uganda, where temperatures dip to a cool high of 24.6°C (76.3°F) and a low of 14°C (57.2°F). Succeeding October, November is met with copious rainfall, reaching 258mm (10.16") in total. Weather in November »

Weather in December

December offers a welcome break from the heavier showers for the people of Fort Portal, Uganda registering highs of 25.4°C (77.7°F) and lows of 13.8°C (56.8°F). The rainfall drops to 144mm (5.67"), offering much-needed relief from the long wet spell dominating previous months. Weather in December »
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Frequently asked questions

What are the least humid months in Fort Portal?

The months with the lowest humidity are January and February, with an average relative humidity of 64%.

What is the driest month in Fort Portal?

The month with the least rainfall in Fort Portal, Uganda, is January, when the rain falls for 18 days and typically collects 61mm (2.4") of precipitation.

How much does it rain in Fort Portal?

In Fort Portal, during the entire year, the rain falls for 330.4 days and collects up to 2228mm (87.72") of precipitation.

What month has the most sunshine in Fort Portal?

The month with the most sunshine in Fort Portal is January, with an average of 9.6h of sunshine.

What is the warmest month in Fort Portal?

Fort Portal's February weather, with an average high temperature of 28°C (82.4°F) and an average low temperature of 15.7°C (60.3°F), tends to be the warmest of the year.

When is the highest UV index in Fort Portal?

With an average maximum UV index of 6, February is the month with the highest UV index.

What are the months with the lowest UV index in Fort Portal?

April and November, with an average maximum UV index of 4, are months with the lowest UV index in Fort Portal.

What are the coldest months in Fort Portal?

May, characterized by an average high temperature of 24.3°C (75.7°F) and a low temperature of 14.4°C (57.9°F), is generally the coldest month.

What is the most humid month in Fort Portal?

With an average relative humidity of 82%, May is the most humid month in Fort Portal.

What is the month with the least sunshine in Fort Portal?

The month with the least sunshine is May, with an average of 8.3h of sunshine.

When are the longest days in Fort Portal?

June has the longest days of the year in Fort Portal, Uganda, with an average of 12h and 12min of daylight.

What is the rainiest month in Fort Portal?

The month with the most rainfall is October, when the rain falls for 30.7 days and typically aggregates up to 273mm (10.75") of precipitation.

What is the month with the shortest days in Fort Portal?

The month with the shortest days is December, with an average of 12h and 6min of daylight.

Is there Daylight Saving Time (DST) in Fort Portal?

Fort Portal, Uganda, does not utilize Daylight Saving Time (DST). EAT timezone is used throughout the entire year.

Average temperature
Fort Portal, Uganda

Average temperature - Fort Portal, Uganda

The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is May (24.3°C).

The month with the highest average low temperature is February (15.7°C).
The coldest month (with the lowest average low temperature) is December (13.8°C).

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Average pressure
Fort Portal, Uganda

Average pressure - Fort Portal, Uganda

The month with the highest atmospheric pressure is June (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).

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Average wind speed
Fort Portal, Uganda

Average wind speed - Fort Portal, Uganda

The windiest month (with the highest average wind speed) is February (4.3km/h).
The calmest months (with the lowest average wind speed) are September and November (3.5km/h).

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Average humidity
Fort Portal, Uganda

Average humidity - Fort Portal, Uganda

The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and February (64%).

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Average rainfall
Fort Portal, Uganda

Average rainfall - Fort Portal, Uganda

The wettest month (with the highest rainfall) is October (273mm).
The driest month (with the least rainfall) is January (61mm).

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Average rainfall days
Fort Portal, Uganda

Average rainfall days - Fort Portal, Uganda

The months with the highest number of rainy days are May and October (30.7 days).
The month with the least rainy days is January (18 days).

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Average daylight / Average sunshine
Fort Portal, Uganda

Average daylight / Average sunshine - Fort Portal, Uganda

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 8h and 18min).

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Average sunshine days
Fort Portal, Uganda

Average sunshine days - Fort Portal, Uganda

The month with the most sunshine days is January (9.8 days).
The months with the least sunshine days are September and November (0 days).

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Average visibility
Fort Portal, Uganda

Average visibility - Fort Portal, Uganda

The months with the highest visibility are January and February (10km).
The months with the lowest visibility are April, May and November (8km).

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Fort Portal, Uganda

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