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Contents
- The climate of Pakse
- The best time to visit Pakse
- The worst time to visit Pakse
- Spring weather in Pakse
- Summer weather in Pakse
- Autumn weather in Pakse
- Winter weather in Pakse
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average UV index
The climate of Pakse
In Pakse, Laos, the predominate climate is classified as Aw according to the Köppen climate classification. This designates a tropical wet and dry or savanna climate, characterized by significant seasonal variations in precipitation. Pakse, known for being a gateway to Laos's Champasak Province, boasts an annual procession of weather patterns, each with its own distinct traits.
A line graph of Pakse's temperature throughout the year shows a steady and gradual rise from 16.3°C (61.3°F) to 24.9°C (76.8°F) for the low temperatures, and a peak at 34.8°C (94.6°F) for the high temperatures before a gradual downward trend towards the close of the year. Despite the significant differences in day and night temperatures, the heat is a constant companion to the residents of Pakse and the visiting tourists.
Rainfall, on the other hand, displays a pronounced biphasic pattern. The dry season lasts from November to mid-March, with minimal rainfall ranging from 2mm (0.08") to 20mm (0.79"). The lack of precipitation during this time gives way to a marked increase from April to October. It's noteworthy that August records a staggering rainfall amount of 524mm (20.63"), signaling the peak of the rainy season in Pakse.
The humidity levels in Pakse generally follow the pattern of rain with a slight degree of variability. Relative humidity increases significantly from May to September, reaching a high of 85%. This increase coincides with the tremendous rise in precipitation during these months. From October onwards, there is a gradual decrease in humidity level, returning to around 62% by the end of the year.
A line graph of Pakse's temperature throughout the year shows a steady and gradual rise from 16.3°C (61.3°F) to 24.9°C (76.8°F) for the low temperatures, and a peak at 34.8°C (94.6°F) for the high temperatures before a gradual downward trend towards the close of the year. Despite the significant differences in day and night temperatures, the heat is a constant companion to the residents of Pakse and the visiting tourists.
Rainfall, on the other hand, displays a pronounced biphasic pattern. The dry season lasts from November to mid-March, with minimal rainfall ranging from 2mm (0.08") to 20mm (0.79"). The lack of precipitation during this time gives way to a marked increase from April to October. It's noteworthy that August records a staggering rainfall amount of 524mm (20.63"), signaling the peak of the rainy season in Pakse.
The humidity levels in Pakse generally follow the pattern of rain with a slight degree of variability. Relative humidity increases significantly from May to September, reaching a high of 85%. This increase coincides with the tremendous rise in precipitation during these months. From October onwards, there is a gradual decrease in humidity level, returning to around 62% by the end of the year.
The best time to visit Pakse
Considering humidity, temperature, and rainfall patterns, November to February emerges as the optimal period to visit Pakse. During this period, the temperature is significantly more tolerable, resting between 16.3°C (61.3°F) and 30.2°C (86.4°F), and the city experiences less rain. The reduced rainfall, from 3mm (0.12") to 20mm (0.79"), contributes to the pleasant weather, reducing the overall humidity to levels below 70%. This period also boasts longer daylight hours, specifying an average between 11.4 hours and 12.5 hours.
The worst time to visit Pakse
The most challenging period to visit Pakse is from March to October, especially during the peak of the rainy season in August. Rainfall ranging from 76mm (2.99") to 524mm (20.63"), combined with high temperature reaching up to 34.8°C (94.6°F), increases the discomfort levels in these months. Humidity is also at its highest, ensuring a physically demanding climate for everyday activities. If planned visits aren't specific to observing or participating in the wet season's various cultural or natural attractions, this period is best avoided.
Spring weather in Pakse
Spring season in Pakse, from March to May, can be quite challenging due to a combination of high temperatures and increased rainfall. The temperatures during March to May range from 24.5°C (76.1°F) to 34.8°C (94.6°F), which can get uncomfortable for sightseeing or other outdoor activities. Relative humidity during this period starts to rise, transitioning from dry to wet season by May, where it reaches 75%.
Summer weather in Pakse
Summer, from June to August, signifies the onset of the rainy season and high humidity levels. With temperatures varying from 24.9°C (76.8°F) to 32.9°C (91.2°F) and rainfall increasing from 420mm (16.54") to a high of 524mm (20.63") in August, life in Pakse adapts to the wet terrain. This is also the period when the city receives the least amount of sunshine, with just 4 hours to 4.7 hours daily.
Autumn weather in Pakse
Autumn or fall, from September to November, experiences a slow but steady drop in temperatures, moving from 23.7°C (74.7°F) to 22.4°C (72.3°F) in the lows and a high of 30.8°C (87.4°F) to 30.5°C (86.9°F). Rainfall decreases drastically after the intensities of summer, coming down from 298mm (11.73") to 19mm (0.75"), and giving respite from the persistent rains.
Winter weather in Pakse
Winter in Pakse, from December to February, is characterized by reduced rainfall and relatively cooler temperatures averaging highs of 30.2°C (86.4°F) in December to 31°C (87.8°F) in February and lows of 19.7°C (67.5°F) to 21.4°C (70.5°F). The significant drop in rainfall amounts down to just 2mm (0.08") to 3mm (0.12"), coupled with increased daylight hours reaching up to 12.5 hours, makes the winter months some of the most pleasant for locals and tourists alike.
Weather in January
January in Pakse, Laos, presents a relatively cool climate, compared to the following months. The dropping temperatures make evenings and nights pleasant providing relief from the typical tropical weather. There is a minimum occurrence of rainfall with only 2mm (0.08") recorded, making it one of the driest months. Weather in January »
Weather in February
February brings a slight shift in the climate of Pakse, Laos as temperatures begin to rise. The rise in temperature marks the onset of a warmer period compared to January. Rainfall amounts show a noticeable increment in February, yet it remains a dry month overall. Weather in February »
Weather in March
Transitioning into March, Pakse, Laos experiences a continued warming trend with further heightening of average temperatures. However, the noteworthy rise in rainfall from 8mm (0.31") to 20mm (0.79") reveals the incoming wetter season for the region. Weather in March »
Weather in April
The weather pattern undergoes significant changes as Pakse, Laos enters April. Marked by a drastic increase in rainfall from 20mm (0.79") to 76mm (2.99"), April signifies the approach of the monsoon months. The UV index remains consistently at its peak despite the escalating rainfall. Weather in April »
Weather in May
May signals the onset of true monsoon weather in Pakse, Laos as evidenced by the substantial rise in rainfall to 223mm (8.78"). The change is complemented by a small decline in average high temperatures, to a more comforting level. Weather in May »
Weather in June
Weather conditions in June continue from May's established pattern in Pakse, Laos. The highest annual precipitation is registered in this month, at a staggering 420mm (16.54"), showcasing the intensity of the monsoon season. With the soaring rainfall also comes a further drop in sunshine hours, despite the length of daylight remaining high. Weather in June »
Weather in July
The month of July in Pakse, Laos continues with the established monsoon pattern, although rainfall dips slightly from the peak experienced in June. July's weather does show a slight decrease in daylight hours, indicating the gradual shift towards the ending phase of the monsoon season. Weather in July »
Weather in August
As Pakse, Laos moves into August, the weather pattern witnesses a subtle change. In tandem with declining daylight hours and a slight decrease in temperature, rainfall reaches its annual peak at a significant 524mm (20.63"). Interestingly, the prevalent humidity touches new heights, creating an enriched tropical environment. Weather in August »
Weather in September
September brings a marked change in Pakse, Laos's weather conditions with a dramatic decrease in rainfall to 298mm (11.73"). This decrease in rainfall indicates the retreat of the monsoon season. Despite the subsiding rainfall, humidity manages to stay at a high level. Weather in September »
Weather in October
October signifies a more profound shift towards the dry season in Pakse, Laos. Rainfall continues its decline, the weather slowly turning more bearable. However, humidity levels remain at upper levels, gradually starting to drop towards the end of the month. Weather in October »
Weather in November
In November, Pakse, Laos sees further transition towards the dry season. Rainfall dwindles dramatically, flagging the end of the rainy season. Even though the humidity gradually subsides, it remains at reasonably high levels. The decreasing daylight hours coupled with the declining temperatures make November one of the cooler, more pleasant months. Weather in November »
Weather in December
December arrives with the commencement of the dry, cooler spell in Pakse, Laos. There is a scant 3mm (0.12") of rainfall, reflecting the typical weather pattern of the region’s dry season. Humidity also reaches its annual low, contributing to the dry and pleasant atmosphere. Weather in December »
Updated: Aug 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the driest month?
The month with the least rainfall is January, when 2mm (0.08") of precipitation is typically aggregated.
How much does it rain?
Throughout the year, 2075mm (81.69") of rain is accumulated.
What is the month with the highest UV index?
The months with the highest UV index are February through September, with an average maximum UV index of 12.
What is the least humid month?
With an average relative humidity of 59%, March is the least humid month.
What month has the most sunshine?
March has the most sunshine of the year, with an average of 9.2h of sunshine.
What part of the year is the hottest?
April, known for its average high temperature of 34.8°C (94.6°F) and an average low temperature of 24.9°C (76.8°F), is the warmest month.
When are the longest days?
With an average of 13h and 0min of daylight, June has the longest days of the year.
What time of the year is the coldest?
In Pakse, the average lowest temperatures are observed in August, with a high of 30.1°C (86.2°F) and a low of 24.3°C (75.7°F).
What is the most humid month in Pakse?
With an average relative humidity of 85%, August is the most humid month.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 25 days and typically aggregates up to 524mm (20.63") of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is August, with an average of 4h of sunshine.
What is the month with the lowest UV index?
November and December, with an average maximum UV index of 9, are months with the lowest UV index.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 18min of daylight.
Is there Daylight Saving Time (DST)?
Pakse does not observe Daylight Saving Time (DST). +07 timezone is used over the entire year.
Average temperature
Pakse, Laos
The warmest month (with the highest average high temperature) is April (34.8°C).
The month with the lowest average high temperature is August (30.1°C).
The months with the highest average low temperature are April and May (24.9°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average humidity
Pakse, Laos
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is March (59%).
Average rainfall
Pakse, Laos
- Average rainfall in January:
2mm - Average rainfall in February:
7.9mm - Average rainfall in March:
19.8mm - Average rainfall in April:
75.7mm - Average rainfall in May:
223.1mm - Average rainfall in June:
420mm
- Average rainfall in July:
383.2mm - Average rainfall in August:
523.9mm - Average rainfall in September:
297.5mm - Average rainfall in October:
99.6mm - Average rainfall in November:
19.3mm - Average rainfall in December:
2.8mm
The wettest month (with the highest rainfall) is August (523.9mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days
Pakse, Laos
- Average rainfall days in January:
0 days - Average rainfall days in February:
1 days - Average rainfall days in March:
2 days - Average rainfall days in April:
7 days - Average rainfall days in May:
15 days - Average rainfall days in June:
21 days
- Average rainfall days in July:
22 days - Average rainfall days in August:
25 days - Average rainfall days in September:
13 days - Average rainfall days in October:
12 days - Average rainfall days in November:
10 days - Average rainfall days in December:
0 days
The month with the highest number of rainy days is August (25 days).
The months with the least rainy days are January and December (0 days).
Average daylight / Average sunshine
Pakse, Laos
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 2min - Average daylight in December:
11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
9h and 0min - Average sunshine in February:
8h and 5min - Average sunshine in March:
9h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 0min - Average sunshine in June:
4h and 3min
- Average sunshine in July:
4h and 4min - Average sunshine in August:
4h and 0min - Average sunshine in September:
5h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
7h and 3min - Average sunshine in December:
8h and 2min
The month with the most sunshine is March (Average sunshine: 9h and 12min).
The month with the least sunshine is August (Average sunshine: 4h and 0min).
Average UV index
Pakse, Laos
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The months with the lowest UV index are November and December (UV index 9).
Pakse, Laos
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