Climate and monthly weather forecastBunlap, Vanuatu
Climate and monthly weather forecast
The climate of Bunlap
Bunlap, located in Vanuatu, experiences a tropical rainforest climate under the Köppen climate classification. Isolated by vast Pacific waters, this small South Pacific island community observes consistent warm temperatures and abundant rainfall year-round.The temperatures remain quite steady throughout the year, oscillating minimally from a high of 30°C (86°F) to a low of 19°C (66.2°F), with hottest months being January and February and the coolest months, namely July and August. The average monthly sea temperature also mimics closely with the air temperatures, ranging from 27°C (80.6°F) to 29°C (84.2°F) throughout the year, thus indicating warm ocean currents surrounding the island.
Rainfall, one of the defining features of this climate, varies substantially from 168mm (6.61") in August to a maximum of 391mm (15.39") in March. Rainfall is abundant with no month receiving less than 168mm (6.61"). The island receives an impressive average of 17-22 rainy days a month, suggesting a humid and moist atmosphere. Sunshine hours, on the other hand, remain consistent averaging at 6-7 hours daily. Finally, UV index stays extremely high ranging from 7 to 12, signalling strong sunlight intensity making sunscreen a must-have.
The best time to visit Bunlap
Temperatures in Bunlap remain steady and moderately hot throughout the year, making it a suitable destination for any season depending on personal preferences. For those who prefer a less humid and drier atmosphere, the best time to visit would be from August to October. Despite being the coolest months, with temperatures dropping to 26°C (78.8°F), they are the driest too, receiving less rain as compared to the rest of the year. The sea temperatures remain pleasant, which makes this season also excellent for enjoying a comforting dip in the sea.The worst time to visit Bunlap
Journeying to Bunlap in March could be challenging given this month experiences the most heavy rainfall of the year, approximately 391mm (15.39"). An average of 22 rainy days in March implies usual downpours, potentially disrupting outdoor activities and tours. Similar weather continues in April, maintaining an environment not suitable for tourists looking to explore the outdoors. Despite the consistent warm temperatures, the significant precipitation might not provide the best travel experience.Spring weather in Bunlap
While the concept of spring is not analogous in a tropical rainforest climate, the period from March to May can be considered an equivalent. March starts with the highest average rainfall of 391mm (15.39") resulting in approximately 22 rainy days. As spring progresses, the rainfall drops to 258mm (10.16") in May, and the number of rainy days also reduces to 19. The temperatures during this period range from 29°C (84.2°F) at the highest to 21°C (69.8°F) at the lowest, accompanied by a sea temperature of 29°C (84.2°F) in March that falls to 28°C (82.4°F) by May.Summer weather in Bunlap
In Bunlap, the subsequent months of June, July and August can be seen as its summer. Intriguingly, these months are relatively cooler with average high temperatures of 27°C (80.6°F) and lows of 20°C (68°F) in June and July, dropping to 26°C (78.8°F) high and 19°C (66.2°F) low in August. These are also the driest months in terms of the annual rainfall profile, recording the lowest average rainfall variations from 176mm (6.93") in June to 168mm (6.61") in August and fewer rainy days of 17 per month.Autumn weather in Bunlap
The autumn equivalent in Bunlap, September to November, experiences quite moderate weather conditions. September and October being the driest months record an average rainfall of approximately 180mm (7.09"). By November, the rainfall rises again to average 231mm (9.09"). Temperatures stay at a comfortable level ranging from 28°C (82.4°F) highs in November to 20°C (68°F) lows in September and October. The sea temperature remains constant at 27°C (80.6°F), making it pleasant for water activities.Winter weather in Bunlap
Bunlap's winter, the months of December through February, witnesses some of the warmest weather of the year. The average temperatures peak to high 30°C (86°F) in January and February, maintaining a low at 22°C (71.6°F) in December and 21°C (69.8°F) in January and February. Correspondingly, the sea temperature remains consistent at 29°C (84.2°F) facilitating warm water activities. These months are also associated with high rainfall, registering from 248mm (9.76") in December to a substantial 340mm (13.39") in January, thus making the atmosphere quite humid and rich in moisture.Weather in January
As the year begins in Bunlap, Vanuatu, stormy weather characterizes January with frequent bouts of rainfall. Coastal breezes keep conditions somewhat tolerable despite high daytime heat. The stay of daylight is more prolonged compared to other months; a factor affecting UV intensity. Weather in January »Weather in February
Not much variance in weather is seen from January to February in Bunlap. Rainfall remains abundant, creating lush green landscapes. Cool sea temperatures provide much-needed relief from the island's daytime heat. The decrease of daylight hours by a small fraction tends to limit UV exposure. Weather in February »Weather in March
The trends from February extend into March; however, a heightened propensity for rain is observed. Cloud cover may occasionally obscure sunlight affecting sea water temperatures. The decrease in sunshine hours does little to alleviate the prevalent heat. Weather in March »Weather in April
April's weather in Bunlap differentiates somewhat from its preceding months. Though rainfall is still prevalent, the frequency and total amount of precipitation significantly drop. Also, the daylights hours take a slight decline, resulting in lower UV levels. Weather in April »Weather in May
May introduces significant weather changes to Bunlap. The drop in rainfall leads to a slightly drier outlook. Sunlight radiates longer, but an obvious drop in UV index indicates less intense sun rays. Despite all these, the number of sunshine hours remains steady, leading to warmer seas. Weather in May »Weather in June
June's weather in Bunlap peculiarly mimics that of May, although noticeable fluctuations occur. Predominantly, daylight hours and UV levels both witness substantial decrease, signaling shorter days. The sea maintains a steady warm temperature, inviting for water activities. Weather in June »Weather in July
The middle year month, July, stands out with its coolest nights in Bunlap. The weather stability remains remarkable with a consistent temperature range, from land to sea. Lower UV levels allow for longer outdoor activities while dodging intense sunlight. Weather in July »Weather in August
August records the coolest monthly average temperatures in Bunlap. The difference in temperatures from July is almost negligible. Respite from heavy rains and reduced UV index fosters favorable beach conditions. However, the progressively extended daylight hours lead to increased UV exposure. Weather in August »Weather in September
September in Bunlap marks the end of the cool period with increasing temperatures. The subtle changes in temperature are accompanied by an uptick in rainfall levels. Despite heightened rainfall, the frequency of rainy days decrease, alluding to sporadic heavy showers. Weather in September »Weather in October
October ushers in warmer days and nights in Bunlap. Changes in weather patterns emerge, including fewer rainy days but more overall precipitation. Sea temperatures become more accommodating for swimming activities. As UV levels remain steady, invested precautions against sun exposure are advised. Weather in October »Weather in November
Through November, Bunlap experiences further warming trends both in land and sea. Previous weather patterns persist where an increase in total rainfall is noted; albeit fewer rainy days. Despite the constant UV levels, sunshine hours remain unaffected. Weather in November »Weather in December
Continuing from November, December exhibits a steady climb in temperatures in Bunlap. While rainfall takes a slight upturn, there are more sunshine hours, enabling more daylight activities. The end of the year marks a persistent high UV index, signaling significant sun intensity. Weather in December »Updated: Aug 28, 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
Throughout the year, there are 218 rainfall days, and 2859mm (112.56") of precipitation is accumulated.
January through April and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
The months with the most sunshine are January, August through December, with an average of 7h of sunshine.
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 12.
In Bunlap, February registers the highest temperatures, averaging 30°C (86°F) at the peak and 21°C (69.8°F) at the lowest.
February through July, with an average of 6h of sunshine, are months with the least sunshine in Bunlap.
March is the month with the most rainfall. Rain falls for 22 days and accumulates 391mm (15.39") of precipitation.
The months with the coldest seawater are June through October, with an average sea temperature of 27°C (80.6°F).
The month with the shortest days in Bunlap is June, with an average of 11h and 12min of daylight.
June is the month with the lowest UV index in Bunlap, with an average maximum UV index of 7.
Bunlap's coldest months, July and August, record an average high-temperature of 26°C (78.8°F).
August is the month with the least rainfall. Rain falls for 17 days and accumulates 168mm (6.61") of precipitation.
December has the longest days of the year, with an average of 13h and 6min of daylight.
Bunlap does not utilize Daylight Saving Time (DST). +11 timezone is used throughout the entire year.
Average temperature
Bunlap, Vanuatu
The warmest month (with the highest average high temperature) is February (30°C).
The months with the lowest average high temperature are July and August (26°C).
The months with the highest average low temperature are January, March and December (22°C).
The coldest months (with the lowest average low temperature) are July and August (19°C).
Average rainfall
Bunlap, Vanuatu
- Average rainfall in January:
340mm - Average rainfall in February:
295mm - Average rainfall in March:
391mm - Average rainfall in April:
258mm - Average rainfall in May:
209mm - Average rainfall in June:
176mm
- Average rainfall in July:
183mm - Average rainfall in August:
168mm - Average rainfall in September:
189mm - Average rainfall in October:
171mm - Average rainfall in November:
231mm - Average rainfall in December:
248mm
The wettest month (with the highest rainfall) is March (391mm).
The driest month (with the least rainfall) is August (168mm).
Average rainfall days
Bunlap, Vanuatu
- Average rainfall days in January:
20 days - Average rainfall days in February:
20 days - Average rainfall days in March:
22 days - Average rainfall days in April:
19 days - Average rainfall days in May:
19 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
17 days - Average rainfall days in September:
16 days - Average rainfall days in October:
16 days - Average rainfall days in November:
17 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is March (22 days).
The months with the least rainy days are September and October (16 days).
Average sea temperature
Bunlap, Vanuatu
The best months for swimming (with the highest average sea temperature) are January, February, March, April and December (29°C).
The coldest months (with the lowest average sea temperature) are June, July, August, September and October (27°C).
Average daylight / Average sunshine
Bunlap, Vanuatu
- Average daylight in January:
13h and 0min - Average daylight in February:
12h and 36min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 42min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 12min
- Average daylight in July:
11h and 18min - Average daylight in August:
11h and 36min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 30min - Average daylight in November:
12h and 54min - Average daylight in December:
13h and 6min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
The months with the most sunshine are January, August, September, October, November and December (Average sunshine: 7h).
The months with the least sunshine are February, March, April, May, June and July (Average sunshine: 6h).
Average UV index
Bunlap, Vanuatu
The months with the highest UV index are January, February, March, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 7).
