Climate and monthly weather forecastBan Nakhem, Laos
Climate and monthly weather forecast
The climate of Ban Nakhem
Ban Nakhem, Laos, falls within the Köppen climate classification Aw, renowned as a Tropical wet and dry or savanna climate. This climate type is characterized by high temperatures throughout the year, coupled with a distinct wet and dry season. Situated in a tropical region, this area experiences fluctuating weather conditions throughout the year.The yearly average high temperature ranges from 26.1°C (79°F) in December to a peak of 33.4°C (92.1°F) during April. On the other hand, the average low temperature spans from 11.6°C (52.9°F) to 20.7°C (69.3°F), with the coldest temperatures recorded in January and December and the warmest in July.
Humidity levels moderately fluctuate, with the lowest average relative humidity of 53% observed in May and the highest of 89% in August. Rainfall observations reflect significant changes with varying seasons, with the driest month of February averaging at 7mm (0.28"), escalating to a maximum of 293mm (11.54") in August. The number of rainfall days also indicate this pattern, ranging from 4.1 days in February to a significant increase to approximately 30 days by July and August implying a sharp contrast between the dry and wet seasons.
Distinct sunshine hours and daylight duration are also observed within the climate of Ban Nakhem. With the daylight duration extending from 11 hours in January to a peak of 13.3 hours in June, correlating with the peak sunshine hours of 10.6 in April and dropping to a mere 6.4 in July.
The best time to visit Ban Nakhem
Considering the weather conditions, the ideal time to visit Ban Nakhem would be during the dry season that lasts from February to April. The rainfall during these months is significantly less, averaging from 7mm (0.28") to 31mm (1.22") and 5.9 to 11.1 rainfall days. The temperatures during this period remain relatively high ranging between 26.2°C (79.2°F) to 33.4°C (92.1°F) making it an ideal for outdoor activities.The worst time to visit Ban Nakhem
Visitors should avoid planning a trip during the peak wet season from July to September. The average rainfall escalates during these months, peaking at 293mm (11.54") in August and coupled with approximately 30 days of rainfall. Furthermore, the high humidity rates exceeding 85% coupled with lower hours of sunshine and higher cloud percentages, might adversely affect outdoor plans.Spring weather in Ban Nakhem
The spring in Ban Nakhem is characterized by a noticeable rise in temperatures, with high temperatures averaging from 30°C (86°F) in March escalating to 33.4°C (92.1°F) in April. Meanwhile, the average low temperatures are noted to increase from 17.3°C (63.1°F) to 20.1°C (68.2°F). Rainfall during this period is moderate with an average of 31mm (1.22") in March and 70mm (2.76") in April spread over 11.1 to 19.6 days.Summer weather in Ban Nakhem
Ban Nakhem experiences a wet summer with very high rainfall levels between 132mm (5.2") in May to a high of 293mm (11.54") in August. Coupled with humid conditions from 75% to 89%, summer in Ban Nakhem is characterized by a relatively high average temperature between 28.4°C (83.1°F) to 31.8°C (89.2°F).Autumn weather in Ban Nakhem
Autumn in Ban Nakhem observes a mix of weather conditions with temperatures averaging from 29.5°C (85.1°F) to 28.7°C (83.7°F). The average rainfall significantly decreases from 144mm (5.67") in September to 30mm (1.18") by November, along with a decrease in humidity levels from 84% to 78%.Winter weather in Ban Nakhem
Winter sees a drop in temperatures, with high averages between 28.7°C (83.7°F) to 26.1°C (79°F) and lows from 15.2°C (59.4°F) to 11.6°C (52.9°F). The rainfall further diminishes, averaging between 30mm (1.18") in November to 13mm (0.51") in December, with approximately 12.5 to 6.3 days of rainfall making it relatively drier and cooler.Weather in January
In the first month of the year, Ban Nakhem, Laos, experiences a moderate climate, making it an inviting time for outdoor activities. As the month progresses, a slight rise in temperatures is observed, signifying the beginning of the warmer season. Weather in January »Weather in February
Moving towards February, Ban Nakhem's weather observes a perceptible change as the winter chill tends to wear off. The days get longer with an increase in sunshine hours, suggesting an oncoming shift towards the summer months. Weather in February »Weather in March
March paints a contrasting picture of the weather in Ban Nakhem, as unsettled weather conditions start to set in. The days continue to lengthen, and the average temperature rises, signaling the arrival of summer. Concurrently, an upswing in the rainfall to 31mm (1.22"), marking the onset of the wet period. Weather in March »Weather in April
April in Ban Nakhem is defined by the dominance of the wet season. As temperatures reach their heights, the residents contend with increasingly heavy rainfalls, registering at 70mm (2.76") this month. The sky often remains overcast, with cloud coverage increasing to 27%. Weather in April »Weather in May
May brings a noticeable shift in Ban Nakhem's weather. The city becomes enveloped in dense clouds, blocking the sun and propelling the rainfall to 132mm (5.2"). This month is known for its high humidity at 75%, making the air feel heavier. Weather in May »Weather in June
June is characterized by a deepening of the wet season in Ban Nakhem, with increasing precipitation and humidity. While the maximum temperature continues to drop, the residents face increased rainfall, skyrocketing to 168mm (6.61"). Weather in June »Weather in July
In July, Ban Nakhem witnesses the height of the wet season. Rainfall reaches its pinnacle at 218mm (8.58"), delivering frequent bouts of heavy showers. With an impressive 88% relative humidity, the climate is dominated by humidity. The average wind speed settles at 3.6km/h (2.2mph), pushing against the dense, saturated air. Weather in July »Weather in August
August prolongs the intense wet weather in Ban Nakhem. Rainfall totals rise further to 293mm (11.54"), turning streets into transient streams. Yet, the temperatures remain subdued, with the lowest temperature holding at 20.1°C (68.2°F). Weather in August »Weather in September
September begins the slow transition out of the rainy season in Ban Nakhem. The rainfall starts to recede, falling to 144mm (5.67"), paving the way for drier months to come. A significant decrease in cloud coverage to 54% promises more sunny days. Weather in September »Weather in October
October in Ban Nakhem ushers in the start of the dry season. The rainfall drops drastically to 71mm (2.8"), reducing the humidity and making the weather more pleasant. Cloud coverage lessens, and the winds become calm, averaging 3km/h (1.9mph). Weather in October »Weather in November
November is marked by increasing dryness in Ban Nakhem, with a considerable drop in rainfall to 30mm (1.18"). The city basks in more hours of sunshine with the lesser cloud cover. Winds remain steady, making for tranquil and pleasant days. Weather in November »Weather in December
December in Ban Nakhem offers the most substantial reprieve from the rainy season, with rainfall levels plummeting to 13mm (0.51"). The humidity level remains constant, and the wind speed stabilizes at 3km/h (1.9mph), contributing to the pleasant weather conditions. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Ban Nakhem, Laos
The warmest month (with the highest average high temperature) is April (33.4°C).
The month with the lowest average high temperature is December (26.1°C).
The month with the highest average low temperature is June (20.7°C).
The coldest months (with the lowest average low temperature) are January and December (11.6°C).
Average pressure
Ban Nakhem, Laos
- Average pressure in January:
1015.1mbar - Average pressure in February:
1013mbar - Average pressure in March:
1011.1mbar - Average pressure in April:
1009.4mbar - Average pressure in May:
1007.7mbar - Average pressure in June:
1006.1mbar
- Average pressure in July:
1005.9mbar - Average pressure in August:
1006.2mbar - Average pressure in September:
1008.6mbar - Average pressure in October:
1011.9mbar - Average pressure in November:
1013.7mbar - Average pressure in December:
1015.2mbar
The month with the highest atmospheric pressure is December (1015.2mbar).
The month with the lowest atmospheric pressure is July (1005.9mbar).
Average wind speed
Ban Nakhem, Laos
- Average wind speed in January:
3.3km/h - Average wind speed in February:
3.7km/h - Average wind speed in March:
4.2km/h - Average wind speed in April:
4.1km/h - Average wind speed in May:
3.7km/h - Average wind speed in June:
4km/h
- Average wind speed in July:
3.6km/h - Average wind speed in August:
3.2km/h - Average wind speed in September:
2.9km/h - Average wind speed in October:
3km/h - Average wind speed in November:
3km/h - Average wind speed in December:
3km/h
The windiest month (with the highest average wind speed) is March (4.2km/h).
The calmest month (with the lowest average wind speed) is September (2.9km/h).
Average humidity
Ban Nakhem, Laos
The month with the highest relative humidity is August (89%).
The month with the lowest relative humidity is March (53%).
Average rainfall
Ban Nakhem, Laos
The wettest month (with the highest rainfall) is August (293mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days
Ban Nakhem, Laos
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
19.6 days - Average rainfall days in May:
28.3 days - Average rainfall days in June:
28.8 days
- Average rainfall days in July:
30.2 days - Average rainfall days in August:
30.4 days - Average rainfall days in September:
27.9 days - Average rainfall days in October:
22 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
6.3 days
The month with the highest number of rainy days is August (30.4 days).
The month with the least rainy days is February (4.1 days).
Average daylight / Average sunshine
Ban Nakhem, Laos
- Average daylight in January:
11h and 6min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 18min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
7h and 36min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 24min - Average sunshine in April:
10h and 36min - Average sunshine in May:
10h and 0min - Average sunshine in June:
8h and 6min
- Average sunshine in July:
6h and 24min - Average sunshine in August:
7h and 6min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 48min - Average sunshine in November:
7h and 6min - Average sunshine in December:
7h and 6min
The month with the most sunshine is April (Average sunshine: 10h and 36min).
The month with the least sunshine is July (Average sunshine: 6h and 24min).
Average sunshine days
Ban Nakhem, Laos
- Average sunshine days in January:
23.4 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
7.3 days - Average sunshine days in May:
1.4 days - Average sunshine days in June:
0.7 days
- Average sunshine days in July:
0.6 days - Average sunshine days in August:
0.2 days - Average sunshine days in September:
1.4 days - Average sunshine days in October:
6.6 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
23.3 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is August (0.2 days).
Average UV index
Ban Nakhem, Laos
The months with the highest UV index are February, March, April, May, June, July, September, October and November (UV index 6).
The months with the lowest UV index are January, August and December (UV index 5).
Average cloud cover
Ban Nakhem, Laos
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is February (Cloud cover 19).
Average visibility
Ban Nakhem, Laos
The months with the highest visibility are March and April (10km).
The month with the lowest visibility is July (6km).





