Climate and monthly weather forecastNam Tau, Cambodia
Climate and monthly weather forecast
The climate of Nam Tau
In accordance with the Köppen Climate Classification, Nam Tau maintains an Aw climate, also recognized as a Tropical wet and dry or savanna. This classification results from Nam Tau's geographical location in Cambodia's tropical zone. This position induces high temperatures throughout the year, maintaining a consistent warmth while fluctuating from 30.8°C (87.4°F) to 35.7°C (96.3°F).While enlightening the parameters of climatic variations, an observed characteristic is the relative humidity ranging from 54% to 82%. This fluctuating humidity level dynamically interacts with the temperature, influencing a unique weather pattern for Nam Tau. The distinction between the dry and wet seasons significantly defines Nam Tau's climatic characteristics. The data draws attention to the rainfall incidence, which varies drastically, starting from a low of 6mm (0.24") in February and amplifying to a remarkable 256mm (10.08") in September.
Interestingly, the wind speed in Nam Tau varies modestly, indicating a relatively calm atmosphere with wind speeds maintaining between 6.2km/h (3.9mph) to 9.2km/h (5.7mph). An exploding feature of Nam Tau's climate is its high UV index, which persists at seven throughout the year. These consistent climatic features, complemented by the unique climatic variances, define the essence of Nam Tau's atmospheric conditions.
The best time to visit Nam Tau
Carefully observing the climatic data, it's noticeable that November marks the onset of an ideal visiting period. The comparatively lower average rainfall of 60mm (2.36") during this month coupled with a lower relative humidity of 74% makes the environment conducive to outdoor activities. Additionally, the acceptable temperature range of 23.2°C (73.8°F) to 31.6°C (88.9°F) and the longest sunshine duration of 11.5 hours further imprints November as the desirable month for a visit.The worst time to visit Nam Tau
Contrary to the advisable period to visit Nam Tau, the September month is less inviting due to the climatic conditions. With the highest rainfall of 256mm (10.08") and an increased humidity percentage of 82%, the environmental conditions are less cozy. Consequently, the increased rainfall during this month lessens the sunshine duration to a mere 8.2 hours, thus limiting outdoor activities.Spring weather in Nam Tau
March, April, and May collectively form the spring months for Nam Tau. According to the climatic data, these months are marked by soaring temperatures, with April showcasing the hottest weather, peaking at 35.7°C (96.3°F). The rainfall level shows a gradual elevation from 28mm (1.1") in March to 110mm (4.33") in May, implying the onset of wet months. Moreover, the daylight hours increase through the spring season from 12.1 to 12.8 hours.Summer weather in Nam Tau
This classification attributes June, July, and August as the summer months in Nam Tau. These months witness a slight dip in temperature, fluctuating between 31.5°C (88.7°F) to 32.7°C (90.9°F). Simultaneously, an increase in rainfall levels is observed from 145mm (5.71") in June to an apex of 208mm (8.19") in August. These months also account for the maximum relative humidity, reaching a high of 80%.Autumn weather in Nam Tau
The span between September and November is regarded as autumn for Nam Tau. This period experiences an excessive rainfall of 256mm (10.08") in September, which reduces to 60mm (2.36") in November. A constant relative humidity of 79% to 82% persists through the first two months of autumn, reducing to 74% in November.Winter weather in Nam Tau
Contrary to typical winter scenarios, winter in Nam Tau consists of relatively high temperatures, ranging from 30.8°C (87.4°F) in December to 31.8°C (89.2°F) in February. A significant drop in rainfall and relative humidity is noticed in December with 12mm (0.47") and 67% respectively, signifying the end of the wet period. Furthermore, the daylight duration in winter decreases from 11.4 hours in February to 11.3 hours in December.Weather in January
In Nam Tau, Cambodia, January marks the start of the calendar year with warm temperatures between 21.2°C (70.2°F) and 31.8°C (89.2°F). The first month of the year sees relatively less rainfall with a total precipitation of 6mm (0.24") over just 3.3 days, marking a dry kickstart to the year. Weather in January »Weather in February
As the year progresses, Nam Tau sees a slight rise in the temperature in February, with a range from 23.3°C (73.9°F) to 34.3°C (93.7°F). Still in the dry season, the amount of rainfall increases somewhat from the previous month, up to 8mm (0.31"), spread out over 4 days. Weather in February »Weather in March
March ushers in a slightly hotter climate in Nam Tau with temperatures varying from 25.6°C (78.1°F) to 35.7°C (96.3°F). Noticeably, there is a significant increase in rainfall, with a total accumulation of 28mm (1.1") over approximately 12.3 days, signaling the onset of the wet season. Weather in March »Weather in April
April sees a further increase in temperature, ranging from 26.5°C (79.7°F) to 35.5°C (95.9°F), making it one of the hottest months in Nam Tau. The month experiences a drastic surge in rainfall, recording 65mm (2.56") of precipitation over 18.5 days. Weather in April »Weather in May
Weather in May witnesses significant changes, with temperatures fluctuating between 26.5°C (79.7°F) and 34.5°C (94.1°F), and rainfall registering a peak at 110mm (4.33"), spread over 23.2 days. The increased rainfall and subsequent rise in relative humidity to 71%, highlight the heavy monsoon month. Weather in May »Weather in June
In June, Nam Tau is fully immersed in the rainy season, with temperatures ranging between 25.3°C (77.5°F) and 32.7°C (90.9°F). The rainfall during the month is around 145mm (5.71") occurring over 26.3 days. Coupled with the frequent showers, the relative humidity level reaches its annual peak at 77%, resulting in lush, verdant landscapes across the region. Weather in June »Weather in July
July in Nam Tau comes with lower temperatures, from 24.6°C (76.3°F) to 31.5°C (88.7°F), offering a slight relief from the previous warm months. However, it records the highest monthly rainfall throughout the year, with 177mm (6.97") falling over the course of 28.7 days. Weather in July »Weather in August
In Nam Tau, August weather remains consistent with July conditions. The thermometer shows temperatures from 25°C (77°F) to 31.7°C (89.1°F), complimented with substantial rainfall of 208mm (8.19") over 29.3 days. The continuous downpour, which is characteristic of this month, maintains humidity level at 80%, similar to July, creating a moist and refreshing ambiance throughout the city. Weather in August »Weather in September
As September arrives in Nam Tau, slight changes are noted in the weather conditions. The temperatures hover between 24.7°C (76.5°F) and 31.2°C (88.2°F), and the city experiences the highest rainfall of 256mm (10.08"), over 29.4 days. Weather in September »Weather in October
October in Nam Tau sees a downturn in both temperature and rainfall. The temperature varies from 24.4°C (75.9°F) to 31.5°C (88.7°F), and rainfall reduces to 192mm (7.56"), distributed over 26.6 days. The somewhat lesser showers result in a drop in relative humidity level to 79%, proposing a subtle transition towards the dry season. Weather in October »Weather in November
The weather in November further signifies the transition from the wet monsoon to the drier season in Nam Tau. Temperatures span from 23.2°C (73.8°F) to 31.6°C (88.9°F), creating comfortable conditions for exploration and sightseeing. Weather in November »Weather in December
December marks the end of the year with relaxed weather conditions in Nam Tau. The temperatures lie between 21.3°C (70.3°F) and 30.8°C (87.4°F), giving a pleasant, cooler sensation. The modest rainfall of 12mm (0.47") over just 6.4 days signifies the onset of the drier season. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Nam Tau, Cambodia
The warmest month (with the highest average high temperature) is March (35.7°C).
The month with the lowest average high temperature is December (30.8°C).
The months with the highest average low temperature are April and May (26.5°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).
Average pressure
Nam Tau, Cambodia
- Average pressure in January:
1012.5mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1010.3mbar - Average pressure in April:
1009mbar - Average pressure in May:
1007.6mbar - Average pressure in June:
1006.9mbar
- Average pressure in July:
1006.8mbar - Average pressure in August:
1006.9mbar - Average pressure in September:
1008mbar - Average pressure in October:
1009.7mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1012mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed
Nam Tau, Cambodia
- Average wind speed in January:
7.4km/h - Average wind speed in February:
7.2km/h - Average wind speed in March:
6.9km/h - Average wind speed in April:
6.5km/h - Average wind speed in May:
6.7km/h - Average wind speed in June:
8.5km/h
- Average wind speed in July:
9.2km/h - Average wind speed in August:
9km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
6.2km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
7.7km/h
The windiest month (with the highest average wind speed) is July (9.2km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity
Nam Tau, Cambodia
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is February (54%).
Average rainfall
Nam Tau, Cambodia
The wettest month (with the highest rainfall) is September (256mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days
Nam Tau, Cambodia
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
4 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
18.5 days - Average rainfall days in May:
23.2 days - Average rainfall days in June:
26.3 days
- Average rainfall days in July:
28.7 days - Average rainfall days in August:
29.3 days - Average rainfall days in September:
29.4 days - Average rainfall days in October:
26.6 days - Average rainfall days in November:
16.1 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (3.3 days).
Average daylight / Average sunshine
Nam Tau, Cambodia
- Average daylight in January:
11h and 24min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 48min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 54min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 18min
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).
- Average sunshine in January:
7h and 48min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 24min - Average sunshine in April:
10h and 54min - Average sunshine in May:
10h and 18min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
8h and 30min - Average sunshine in September:
8h and 12min - Average sunshine in October:
7h and 48min - Average sunshine in November:
6h and 54min - Average sunshine in December:
7h and 0min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days
Nam Tau, Cambodia
- Average sunshine days in January:
27.6 days - Average sunshine days in February:
23.8 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
10.4 days - Average sunshine days in May:
7.3 days - Average sunshine days in June:
3.6 days
- Average sunshine days in July:
2.1 days - Average sunshine days in August:
1.1 days - Average sunshine days in September:
0.4 days - Average sunshine days in October:
3.4 days - Average sunshine days in November:
11.5 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is September (0.4 days).
Average UV index
Nam Tau, Cambodia
The months with the highest UV index are February and March (UV index 8).
The month with the lowest UV index is July (UV index 6).
Average cloud cover
Nam Tau, Cambodia
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 20).
Average visibility
Nam Tau, Cambodia
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).





