Climate and monthly weather forecastBatu Apoi, Brunei
Climate and monthly weather forecast
The climate of Batu Apoi
Batu Apoi, Brunei, is classified as having a tropical rainforest climate under the Köppen climate classification. Referred to as Af, this climate is renowned for its high temperature, humidity, and abundant rainfall throughout the year. Batu Apoi possesses weather conditions highly consistent with this categorization.The average high temperature in Batu Apoi ranges from 29.9°C (85.8°F) to 32.3°C (90.1°F), while the average low temperature varies narrowly approximately between 23.3°C (73.9°F) and 24.4°C (75.9°F) throughout the year. No marked temperature stratification is apparent in contrast with temperate regions. The monthly rainfall lies between 52mm (2.05") and 150mm (5.91"), exceeding 100mm (3.94") in the majority of the months.
The relative humidity remains consistently high all year round, demonstrating a narrow fluctuation from 77% to 82%. Furthermore, the value of the UV index is persistently at level 7 all year round. Even though daylight hours range from 11.9 to 12.4 hours, actual sunshine hours range from 8 to 8.9 hours due to the abundance of cloud cover, inferred from the percentage of cloud cover hovering between 38% and 43%.
The best time to visit Batu Apoi
Considering the constant year-round rain, defining the best time to visit Batu Apoi largely depends on personal preferences. However, if minimal rainfall is the determining factor, February with an average rainfall of 52mm (2.05") emerges as a preferable month. Enhanced sunshine experience alongside limited rainfall recommends this month for outdoor activities contingent on sunshine presence.The worst time to visit Batu Apoi
Batu Apoi receives the highest rainfall then in October, with an average volume of 150mm (5.91"). Coupled with the shockingly low number of sunshine days, which is the lowest at 2.7 days in this month, it is logical to consider October as a generally unfavorable time for visiting, particularly for outdoor activities.Spring weather in Batu Apoi
Given the tropical rainforest climate, traditional temperate seasonal variations are fundamentally absent in Batu Apoi. Nevertheless, during the period from March to May, identified loosely as the Spring months, the area experiences high temperatures from 31°C (87.8°F) to 32.3°C (90.1°F). Humidity averages approximately 80% whereas rainfall ranges from 88mm (3.46") in March to 142mm (5.59") in May, increasing progressively.Summer weather in Batu Apoi
In Batu Apoi, the months of June through to August, generally identified as summer, experience average high temperatures ranging from 32°C (89.6°F) to 32.2°C (90°F). Rainfall slightly varies from 138mm (5.43") in June to 117mm (4.61") in August, showing a marginal decreasing trend. Relative humidity dips slightly comparing earlier months, fluctuating between 77 and 78%.Autumn weather in Batu Apoi
During September to November, deemed locally the autumn period, Batu Apoi witnesses average high temperatures ranging from 31.6°C (88.9°F) to 31.9°C (89.4°F). Rainfall assumes an increasing trend, going from 103mm (4.06") in September to a high of 150mm (5.91") in October and then decreasing to 134mm (5.28") in November. The humidity increases marginally again, oscillating between 79% and 81%.Winter weather in Batu Apoi
In the December to February period, typically recognized as winter, Batu Apoi experiences slightly lower temperatures, with the average highs ranging from 30.5°C (86.9°F) in February to 30.7°C (87.3°F) in December. Rainfall starts at 144mm (5.67") in December, followed by a sharp dip to 52mm (2.05") in February. The humidity remains high during this period, peaking at 82% in December and February.Weather in January
Transitioning from a slightly cooler month, January in Batu Apoi, Brunei offers residents and visitors a relatively warm month with highs reaching 29.9°C (85.8°F). Consistent rainfall throughout the month ensures a moist and humid environment, nurturing the abundant tropical flora of the region. Weather in January »Weather in February
As the year transitions into February, the weather in Batu Apoi experiences a slight improvement with a minimal increase in temperatures. The rainfall recedes slightly, allowing locals and visitors to partake in outdoor activities more comfortably. Weather in February »Weather in March
March continues the warming trend established in February with temperatures rising and more days of sunshine observed. Every now and then, bouts of rainfall add a cool respite to the rising mercury levels. Despite the oncoming summer, the wind speed slightly drops, ensuring a balmy, comfortable environment. Weather in March »Weather in April
Batu Apoi in April is a display of Brunei's tropical climate at its peak, with generous showers and high temperatures. The consistent sunshine helps maintain a certain level of dryness, amid the frequent rain showers. The weather remains warm yet moist, allowing nature to flourish. Weather in April »Weather in May
May in Batu Apoi marks a shift in the weather conditions, bringing in slightly increased temperatures and less rainfall. The decrease in relative humidity promotes a more enjoyable environment. The wind picks up, offering a needed respite from the constant summer heat. Weather in May »Weather in June
June experiences a steady continuation of the summer season with persistent heat and receding rainfall. The climate of Batu Apoi becomes increasingly dry, enhancing the desirability of the clear blue beaches surrounding the city. The atmospheric pressure experiences a minor fluctuation, barely affecting the general stability. Weather in June »Weather in July
The weather in Batu Apoi during July depicts a mix of stable and changeable conditions. The summer heat stabilizes around this month, with temperatures gently fluctuating. Diminishing rain showers make way for more sunshine, brightening up the city and its surroundings. Weather in July »Weather in August
August observes near-constant weather conditions with minor changes in Batu Apoi's climate. A steady rainfall forecast balances the warm summer temperatures. Regular sunshine and cooling winds are the city's saving grace during this hot season. Weather in August »Weather in September
Batu Apoi experiences a subtle shift in weather as September comes to call. The fading heat of the summer gradually gives way to slightly cooler temperatures. Rainfall decreases as dry spells become more frequent. Despite minor shifts in atmospheric pressure and wind speed, the weather remains largely enjoyable. Weather in September »Weather in October
As October unfolds, the city of Batu Apoi welcomes a slightly cooler climate. The receding heat and waning rainfall encourage the growth of local flora, painting the city in vibrant hues. Frequent sunny days ensure ample opportunities for outdoor exploration. Weather in October »Weather in November
November heralds the advent of cooler months in Batu Apoi, with lowering temperatures and a slight increase in rainfall. Despite the increment in rain, the city enjoys ample hours of sunshine. Periodic winds prove useful in balancing the weather conditions and maintaining a comfortable environment. Weather in November »Weather in December
Wrapping up the year, December in Batu Apoi sees temperatures notably dropping. Seasonal showers continue to dominate the climatic scene turning the city into a vibrant green spectacle. Hours of uninterrupted sunshine compensate for the ongoing rain showers. Weather in December »Updated: Feb 4, 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
January is the coldest month, with the temperature often reaching an average high of 29.9°C (85.8°F) and an average low of 23.8°C (74.8°F).
The months with the highest humidity in Batu Apoi are January through March and December, with an average relative humidity of 82%.
In Batu Apoi, during the entire year, the rain falls for 286.2 days and collects up to 1425mm (56.1") of precipitation.
With an average of 8h of sunshine, January has the least sunshine of the year in Batu Apoi, Brunei.
January through December, with an average maximum UV index of 7, are months with the highest UV index.
The months with the lowest UV index in Batu Apoi are January through December, with an average maximum UV index of 7.
The month with the least rainfall in Batu Apoi, Brunei, is February, when the rain falls for 16.4 days and typically collects 52mm (2.05") of precipitation.
With an average high-temperature of 32.3°C (90.1°F) and an average low-temperature of 24.4°C (75.9°F), May is the warmest month.
June has the longest days of the year, with an average of 12h and 24min of daylight.
The months with the lowest humidity are August and September, with an average relative humidity of 77%.
The month with the most sunshine in Batu Apoi is September, with an average of 8.9h of sunshine.
October is the month with the most rainfall in Batu Apoi, Brunei. Rain falls for 27.5 days and accumulates 150mm (5.91") of precipitation.
December has the shortest days of the year, with an average of 11h and 54min of daylight.
Batu Apoi, Brunei, does not utilize Daylight Saving Time (DST). +08 timezone is used over the entire year.
Average temperature
Batu Apoi, Brunei
The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (29.9°C).
The month with the highest average low temperature is May (24.4°C).
The coldest month (with the lowest average low temperature) is March (23.3°C).
Average pressure
Batu Apoi, Brunei
- Average pressure in January:
1010.2mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1010.6mbar - Average pressure in April:
1010.1mbar - Average pressure in May:
1009.6mbar - Average pressure in June:
1009.8mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1010.3mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1009.4mbar - Average pressure in December:
1009.4mbar
The months with the highest atmospheric pressure are February and March (1010.6mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed
Batu Apoi, Brunei
- Average wind speed in January:
6km/h - Average wind speed in February:
6.5km/h - Average wind speed in March:
6km/h - Average wind speed in April:
5.6km/h - Average wind speed in May:
5.5km/h - Average wind speed in June:
5.9km/h
- Average wind speed in July:
6.1km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
6.2km/h - Average wind speed in October:
6.4km/h - Average wind speed in November:
5.7km/h - Average wind speed in December:
6km/h
The windiest month (with the highest average wind speed) is February (6.5km/h).
The calmest month (with the lowest average wind speed) is May (5.5km/h).
Average humidity
Batu Apoi, Brunei
The months with the highest relative humidity are January, February, March and December (82%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall
Batu Apoi, Brunei
- Average rainfall in January:
96mm - Average rainfall in February:
52mm - Average rainfall in March:
88mm - Average rainfall in April:
123mm - Average rainfall in May:
138mm - Average rainfall in June:
142mm
- Average rainfall in July:
138mm - Average rainfall in August:
117mm - Average rainfall in September:
103mm - Average rainfall in October:
150mm - Average rainfall in November:
134mm - Average rainfall in December:
144mm
The wettest month (with the highest rainfall) is October (150mm).
The driest month (with the least rainfall) is February (52mm).
Average rainfall days
Batu Apoi, Brunei
- Average rainfall days in January:
19.8 days - Average rainfall days in February:
16.4 days - Average rainfall days in March:
21.5 days - Average rainfall days in April:
25.8 days - Average rainfall days in May:
25.8 days - Average rainfall days in June:
22 days
- Average rainfall days in July:
24.5 days - Average rainfall days in August:
24.7 days - Average rainfall days in September:
25.1 days - Average rainfall days in October:
27.5 days - Average rainfall days in November:
27.2 days - Average rainfall days in December:
25.9 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is February (16.4 days).
Average daylight / Average sunshine
Batu Apoi, Brunei
- Average daylight in January:
11h and 54min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 12min - Average daylight in May:
12h and 18min - Average daylight in June:
12h and 24min
- Average daylight in July:
12h and 24min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 54min - Average daylight in December:
11h and 54min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January:
8h and 0min - Average sunshine in February:
8h and 30min - Average sunshine in March:
8h and 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
8h and 30min - Average sunshine in August:
8h and 42min - Average sunshine in September:
8h and 54min - Average sunshine in October:
8h and 30min - Average sunshine in November:
8h and 24min - Average sunshine in December:
8h and 6min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).
Average sunshine days
Batu Apoi, Brunei
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
9 days - Average sunshine days in April:
3.3 days - Average sunshine days in May:
3.9 days - Average sunshine days in June:
6.7 days
- Average sunshine days in July:
4.3 days - Average sunshine days in August:
5 days - Average sunshine days in September:
3.4 days - Average sunshine days in October:
2.7 days - Average sunshine days in November:
1.9 days - Average sunshine days in December:
4.4 days
The month with the most sunshine days is February (10.3 days).
The month with the least sunshine days is November (1.9 days).
Average UV index
Batu Apoi, Brunei
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Batu Apoi, Brunei
The months with the most cloud cover are January and December (Cloud cover 43).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility
Batu Apoi, Brunei
The month with the highest visibility is September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
