Climate and monthly weather forecast
Banlung, Cambodia

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The climate of Banlung

Located in the northeastern part of Cambodia, the climate in Banlung falls under the Köppen climate classification Aw, also known as the Tropical wet and dry, or savanna climate. Throughout the year, the town's weather exhibits spreadsheet trends with a distinct wet and dry season.

Temperatures in Banlung have little variability throughout the year. The monthly average high temperatures range from 28°C (82.4°F) to 33°C (91.4°F), while average low temperatures vary from 18°C (64.4°F) to 24°C (75.2°F). The daily sunshine hours remain stable across the year from 5 hours to 8 hours, with a consistent UV index reaching a peak of 12 between February to September.

The town experiences a significantly high amount of rainfall from May to October with the highest precipitation observed at 309mm (12.17") in August. On the contrary, the months from November to April are considerably drier with the least rainfall of 12mm (0.47") recorded in February.

Noticeable is the count of rainfall days which peaks from July to August with around 24 days. Conversely, the number significantly drops from November to February with a minimum of 3 rainfall days. Daylight hours fluctuate minimally throughout the year, ranging from 11.3 hours to 12.9 hours.

The best time to visit Banlung

Considering the climatic conditions, the ideal time to visit Banlung would be during the drier months from November to February. During this period, Banlung sees a drop in rainfall activity with precipitation ranging from 48mm (1.89") to 14mm (0.55"). Simultaneously, average temperatures fall between 28°C (82.4°F) and 30°C (86°F) with a moderate UV index from 9 to 10. This phase offers more sunshine, extending up to 8 hours a day, thus provoking better conditions for outdoor activities and sightseeing.

The worst time to visit Banlung

Planning a visit to Banlung would be least advisable from May to October. This period marks the onset of the wet season where the town experiences the highest rainfall, peaking at 309mm (12.17") in August. The temperatures during these months range from 30°C (86°F) to 32°C (89.6°F) coupled with high UV index values of 12. Additionally, the average sunshine hours decrease to 5 to 6 hours, encumbering outdoor activities due to rain and higher humidity levels.

Spring weather in Banlung

Spring in Banlung falls between March and May. During this season, temperatures lay from 30°C (86°F) to 32°C (89.6°F). As the season advances, Banlung begins its transition from the dry to the wet season. Rainfall increases sharply from 25mm (0.98") in March to 178mm (7.01") by May. Despite the rise in rainfall, daylight remains relatively stable from 12.1 hours to 12.8 hours, and the UV index remains at a high level of 12.

Summer weather in Banlung

The summer season, observed between June and August, marks the peak of the wet season in Banlung. Temperatures during this period range from 30°C (86°F) to 33°C (91.4°F). This season experiences the most rainfall, averaging from 255mm (10.04") to 309mm (12.17"). Although the town receives 12.9 hours to 12.6 hours of daylight, the average count of sunshine hours decreases to 5, making outdoor activities limited.

Autumn weather in Banlung

Autumn in Banlung spans from September to November. During this period, the climate gradually transitions from wet to dry. The temperature range hovers between 29°C (84.2°F) to 30°C (86°F) even as rainfall starts to decrease, from 306mm (12.05") in September to 134mm (5.28") in November. Simultaneously, the number of sunshine hours starts to increase from 5 hours to 7 hours, promising better weather for outdoor exploration.

Winter weather in Banlung

The months of December to February marks the winter season in Banlung, which coincides with the dry season. The weather is cooler with temperatures ranging from 28°C (82.4°F) to 30°C (86°F). The town experiences the least rainfall during this time, with precipitation values as low as 14mm (0.55") in February. The quantity of daily sunshine increases to 8 hours in December and February, making it a good time for exploration and travel. The UV index falls to a moderate level from 10 in December to 9 in February.

Weather in January

January in Banlung, Cambodia brings mostly sunny, hot weather. The typical day falls between a high of 28°C (82.4°F) and a low of 18°C (64.4°F), a range reflective of its tropical location. Its climate transitions into somewhat drier conditions; rainfall reaches 14mm (0.55") over the course of about 3 days. Weather in January »

Weather in February

Banlung's February climate increases slightly in temperature, signaling the tail end of the cooler season. Daylight gets a slight boost, slightly extending to 11.7 hours. Sunlight hours remain at 8 hours, providing ample time for outdoor activities. Weather in February »

Weather in March

March weather marks the beginning of Banlung's hotter season. The increase in rainfall to 25mm (0.98") over approximately 4 days signifies the approach of rainier seasons ahead. Ample daylight of 12.1 hours and sunshine hours consistently averaging 8 give the city a light-filled feel throughout the day. Weather in March »

Weather in April

As Banlung transitions into April, a sharp increase in rainfall is observed, almost tripling from 25mm (0.98") to 68mm (2.68"). The number of rainfall days doubles from 4 to 8, marking a notable shift to the wetter season. The temperature range shifts upward to accommodate warmer nights. Weather in April »

Weather in May

May in Banlung introduces the wet season characterized by significantly heavier rainfall. The city sees daylight for about 12.8 hours, but sunshine is reduced to 6 hours due to the dense cloud cover associated with increased rainfall. Weather in May »

Weather in June

Banlung's climate reaches peak rainfall levels during June. Halved sunshine hours are shadowed by an increase of rain-soaked days, peaking at 21. Yet, it offers stable temperature patterns, clear skies in between raining days, providing the city a unique blend of wet and sunny weather. Weather in June »

Weather in July

Moving into July, Banlung endures its heaviest rainfall month. The number of rain-soaked days plateaus, drawing a balanced line of wet and dry days. Modest variations in temperature suggest a predictable weather pattern, allowing locals to anticipate and prepare for the frequent heavy rainfall. Weather in July »

Weather in August

August sees Banlung weather patterns maintaining consistent heavy rainfall, with the highest observed average rainfall of 309mm (12.17"). Despite this, locals get to indulge in the distinctive setting, where the sky may transition from rain to shine within a matter of hours. Weather in August »

Weather in September

September in Banlung witnesses the deceleration of the wet season. A gradual reduction in rainfall and a dip in the number of rainfall days give way to more sunshine. The 12.2 hours of daylight offer a gentle transition from the lengthy rainy season. Weather in September »

Weather in October

With October's arrival, Banlung sees a significant reduction in rainfall, dropping below 250mm (9.84"). The number of rain-soaked days decreases to about half the month, giving a glimpse of the upcoming dry season. Even with fewer rain clouds, sunlight also makes a reappearance, returning to 6 hours a day. Weather in October »

Weather in November

Banlung welcomes November with relatively drier weather, reducing the amount of rain significantly from 242mm (9.53") to 134mm (5.28"). The end of the wet season is marked by a drop in the number of rainy days to just 7. Sunshine makes a comeback with 7 bright hours daily, a pleasant relief after the lengthy, rain-filled days. Weather in November »

Weather in December

December in Banlung heralds the onset of the dry season, setting the stage for the sunnier and less rainfall-filled days ahead. The month witnesses a substantial reduction in rainfall to just 48mm (1.89"), spread out over 5 days. Weather in December »
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Frequently asked questions

What is the coldest month in Banlung?

Banlung experiences its coldest period in January and December, averaging a high-temperature of 28°C (82.4°F).

How much does it rain in Banlung?

Throughout the year, there are 147 rainfall days, and 1878mm (73.94") of precipitation is accumulated.

What are the months with the most sunshine in Banlung?

January through March, with an average of 8h of sunshine, are months with the most sunshine.

What is the driest month in Banlung?

The month with the least rainfall in Banlung, Cambodia, is February, when the rain falls for 3 days and typically collects 12mm (0.47") of precipitation.

What is the month with the highest UV index in Banlung?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

What are the warmest months in Banlung?

April is the month that records the highest temperatures in Banlung, with averages ranging from a high of 33°C (91.4°F) to a low of 24°C (75.2°F).

When are the longest days in Banlung?

The month with the longest days in Banlung is June, with an average of 12h and 54min of daylight.

What are the months with the least sunshine in Banlung?

June through September, with an average of 5h of sunshine, are months with the least sunshine in Banlung, Cambodia.

What is the rainiest month in Banlung?

The month with the most rainfall in Banlung is August, when the rain falls for 24 days and typically aggregates up to 309mm (12.17") of precipitation.

What is the month with the shortest days in Banlung?

With an average of 11h and 18min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Banlung?

Banlung, Cambodia, does not utilize Daylight Saving Time (DST). +07 timezone is used throughout the entire year.

When is the lowest UV index in Banlung?

December is the month with the lowest UV index, with an average maximum UV index of 9.

Average rainfall
Banlung, Cambodia

Average rainfall - Banlung, Cambodia

The wettest month (with the highest rainfall) is August (309mm).
The driest month (with the least rainfall) is February (12mm).

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Average rainfall days
Banlung, Cambodia

Average rainfall days - Banlung, Cambodia

The month with the highest number of rainy days is August (24 days).
The months with the least rainy days are January and February (3 days).

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Average daylight / Average sunshine
Banlung, Cambodia

Average daylight / Average sunshine - Banlung, Cambodia

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

The months with the most sunshine are January, February and March (Average sunshine: 8h).
The months with the least sunshine are June, July, August and September (Average sunshine: 5h).

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Average UV index
Banlung, Cambodia

Average UV index - Banlung, Cambodia

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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Banlung, Cambodia

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