Climate and monthly weather forecast
Buona Vista, Singapore

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The climate of Buona Vista

Buona Vista, situated in the tropical rainforest zone, experiences an Af designated Köppen climate. This classification means that the area experiences high temperatures, humidity, and significant rainfall throughout the year. Geographically, Buona Vista lies in southeastern Singapore, an island city-state off southern Malaysia.

The town's overall weather can be characterised as consistently hot and humid, with relatively high rainfall year-round. Monthly average high temperatures fluctuate slightly, from 29.5°C (85.1°F) to 31.3°C (88.3°F), while low temperatures see a small variation as well, from 24.8°C (76.6°F) to 26.8°C (80.2°F). High relative humidity levels persist throughout the year, running between 74% and 81%.

Rainfall is another constant feature, but it varies extensively from month to month. On average, Buona Vista receives between 75mm (2.95") to 233mm (9.17") of rainfall per month. The number of rainfall days per month also varies, from 23.3 days to 30.3 days.

As one reviews the data, it becomes evident that Buona Vista experiences particularly high rainfall in December with 233mm (9.17") and lowest in September with 75mm (2.95"). The number of daylight hours remains stable at around 12.1 to 12.2 hours per day throughout the year, which is quite typical of tropical locations.

The best time to visit Buona Vista

Considering the region's consistent climate, the best time to visit Buona Vista largely depends on individual preferences. For those wishing to avoid heavy rainfall, the driest month seems to be September with 75mm (2.95") of precipitation, coupled with an average of 25.4 days of rainfall. Despite the reduced rainfall, the temperature hovers around 30.7°C (87.3°F) during the day and 25.8°C (78.4°F) at night, offering a comfortable climate for exploration. Sunshine hours are highest in September with 9 hours a day.

The worst time to visit Buona Vista

Regarding unfavorable conditions, December can be considered the most unfavorable time to visit Buona Vista. The amount of rainfall peaks with an average of 233mm (9.17"), accompanied by the highest number of wet days, about 30.3 days. In addition, the relative humidity reaches 81%, which may lead to a rather uncomfortable sticky warmth.

Spring weather in Buona Vista

In Buona Vista, spring months of March, April, and May are marked with steadily increasing temperatures. Average highs in these months rise from 31°C (87.8°F) to 31.3°C (88.3°F), while average lows increase from 25.3°C (77.5°F) to 26.8°C (80.2°F). Each month has a rainfall span of 128mm (5.04") to 141mm (5.55"), and the number of rainy days ranges from 27.6 to 28.6. Daily sunshine hours are on the rise, with an advance from 8.7 to 8.7 hours.

Summer weather in Buona Vista

Buona Vista's summer months, June to August, offer a steady blend of heat and humidity. Daytime temperatures range from 31.1°C (88°F) to 30.6°C (87.1°F), and night temperatures fluctuate from 26.4°C (79.5°F) to 26.3°C (79.3°F). Rainfall during the summer months decreases slightly, ranging from 112mm (4.41") to 93mm (3.66"), with 25.8 to 27.9 rainy days per month. Sunshine hours remain fairly uniform, averaging about 8.6 to 8.5 hours daily.

Autumn weather in Buona Vista

Autumn in Buona Vista, extending from September to November, presents a marginal decrease in rainfall with the averages fluctuating between 75mm (2.95") and 198mm (7.8"). Temperatures remain in the warm spectrum, from 30.7°C (87.3°F) to 30.5°C (86.9°F) during the day and between 25.8°C (78.4°F) to 26°C (78.8°F) at night. The sunshine hours peak in September at 9 hours per day, before reverting to the annual mean of 8.5 hours in October and November.

Winter weather in Buona Vista

Buona Vista has stable weather conditions in winter, with temperatures persistently high from December to February, ranging between 29.5°C (85.1°F) to 30.1°C (86.2°F) during the day and from 24.8°C (76.6°F) to 25.3°C (77.5°F) at night. Winter months observe a notable increase in rainfall, with totals varying from 165mm (6.5") to 233mm (9.17"). Consistent with the rest of the year, daily sunshine hours remain steady at about 7.6 to 7.1 hours.

Weather in January

January in Buona Vista, Singapore marks the start of the year with a warm, humid climate. Weather conditions are subject to sudden changes due to the area's tropical rainforest climate. Despite having an average relative humidity of 80%, the month stands out with only 1.6 days of sunshine. Weather in January »

Weather in February

Buona Vista experiences a marginal shift in weather in February, maintaining similar conditions to January. The frequency of rain decreases slightly yet constant rainfall remains a feature throughout this month. Sunshine hours increase slightly, creating a blend of rainy and sunny days that paints a unique weather picture. Weather in February »

Weather in March

March sees a subtle increase in temperature with a continual trend of high humidity in Buona Vista, Singapore. The weather conditions invite unexpected showers with the slightest change in atmospheric pressure. There is a palpable difference in the wind conditions, average speed decreases to 8.9km/h (5.5mph). Weather in March »

Weather in April

Buona Vista shifts towards hotter weather in April with arguably the highest low temperature throughout the year at 26.3°C (79.3°F). Dealing with the heat becomes easier due to the constant wind speed. Although the frequency of sunshine decreases, its presence is significant in keeping the weather conditions from being monotonous. Weather in April »

Weather in May

In May, Buona Vista continues its journey through the year with the highest average temperature touching 31.3°C (88.3°F). The increase in temperature is met with a high level of humidity making the city a tropical paradise. Despite the increase in heat, the city’s average wind speed remains relatively constant but gusts peak at 10.2km/h (6.3mph). Weather in May »

Weather in June

June in Buona Vista, Singapore presents its residents with a slight decrease in temperature. The city braces for more refreshing rains to help cope with the high-levels of humidity. Winds increase slightly, offering relief from the tropical heat. Weather in June »

Weather in July

The weather in Buona Vista during July is similar in many ways to the previous month. The decrease in rainfall continues, recording it at 95mm (3.74") for the month - the lowest for the year. The city enjoys regular sunlight with an average of 8.5 hours of sunshine. Weather in July »

Weather in August

Buona Vista moves into August with a steady climate. The conditions remain balanced with the monthly rainfall hovering around 93mm (3.66"). The constant visibility of 10km (6.2mi) lets the city dwellers enjoy the clear skies. The wind speed touches 10.4km/h (6.5mph) creating a comforting breeze to offset the humidity. Weather in August »

Weather in September

As September dawns upon Buona Vista, the weather shows a significant pattern of decreased rainfall. The city experiences constant wind speed fostering a comfortingly steady climate. Clear skies encourage recreational activities with a visibility of 10km (6.2mi). Weather in September »

Weather in October

October takes Buona Vista, Singapore into a weather change with a rise in rainfall. Winds slow down to a comforting 7.6km/h (4.7mph), making the city’s climate more enjoyable. The regular rainfall transforms the city into a lush green tropical haven. Weather in October »

Weather in November

November in Buona Vista experiences a continued rise in rainfall, habituating residents to a wetter climate. Interestingly, hours of sunshine decrease to 7.5 per day making for imperceptibly shorter days. However, Buona Vista maintains a balance in climate with a frequency of warmth from the sun. Weather in November »

Weather in December

December sees Buona Vista closing the year with a rise in rainfall, maintaining the city's reputation of a tropical rainforest climate. The weather remains consistently warm with high humidity. With rainfall peaking at 233mm (9.17"), the city is at its most lush and green. Weather in December »

Frequently asked questions

What time of the year is the coldest in Buona Vista?

Buona Vista's coldest months, January and December, record an average high-temperature of 29.5°C (85.1°F).

How much does it rain in Buona Vista?

In Buona Vista, during the entire year, the rain falls for 327.3 days and collects up to 1631mm (64.21") of precipitation.

When is the highest UV index in Buona Vista?

The months with the highest UV index are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Buona Vista?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What part of the year is the hottest in Buona Vista?

Buona Vista's May weather reaches an average high of 31.3°C (88.3°F) and an average low of 26.8°C (80.2°F), making it the warmest month.

When are the longest days in Buona Vista?

With an average of 12h and 12min of daylight, June has the longest days of the year in Buona Vista.

What is the driest month in Buona Vista?

The month with the least rainfall in Buona Vista is September, when the rain falls for 25.4 days and typically collects 75mm (2.95") of precipitation.

What month has the most sunshine in Buona Vista?

The month with the most sunshine in Buona Vista, Singapore, is September, with an average of 9h of sunshine.

What is the least humid month in Buona Vista?

October is the least humid month in Buona Vista, with an average relative humidity of 73%.

What is the most humid month in Buona Vista?

December is the most humid month in Buona Vista, with an average relative humidity of 81%.

What is the rainiest month in Buona Vista?

The month with the most rainfall in Buona Vista, Singapore, is December, when the rain falls for 30.3 days and typically aggregates up to 233mm (9.17") of precipitation.

What is the month with the shortest days in Buona Vista?

With an average of 12h and 0min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Buona Vista?

Buona Vista, Singapore, does not observe Daylight Saving Time (DST). +08 timezone is used over the entire year.

What is the month with the least sunshine in Buona Vista?

The month with the least sunshine is December, with an average of 7.1h of sunshine.

Average temperature
Buona Vista, Singapore

Average temperature - Buona Vista, Singapore

The warmest month (with the highest average high temperature) is May (31.3°C).
The months with the lowest average high temperature are January and December (29.5°C).

The month with the highest average low temperature is May (26.8°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure
Buona Vista, Singapore

Average pressure - Buona Vista, Singapore

The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).

Average wind speed
Buona Vista, Singapore

Average wind speed - Buona Vista, Singapore

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity
Buona Vista, Singapore

Average humidity - Buona Vista, Singapore

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Buona Vista, Singapore

Average rainfall - Buona Vista, Singapore

The wettest month (with the highest rainfall) is December (233mm).
The driest month (with the least rainfall) is September (75mm).

Average rainfall days
Buona Vista, Singapore

Average rainfall days - Buona Vista, Singapore

The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is February (23.3 days).

Average daylight / Average sunshine
Buona Vista, Singapore

Average daylight / Average sunshine - Buona Vista, Singapore

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).

The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days
Buona Vista, Singapore

Average sunshine days - Buona Vista, Singapore

The month with the most sunshine days is February (3.6 days).
The month with the least sunshine days is December (0.4 days).

Average UV index
Buona Vista, Singapore

Average UV index - Buona Vista, Singapore

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 visibility
Buona Vista, Singapore

Average visibility - Buona Vista, Singapore

The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).

Buona Vista, Singapore

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