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Contents
- The climate of Espiritu Santo
- The best time to visit Espiritu Santo
- The worst time to visit Espiritu Santo
- Spring weather in Espiritu Santo
- Summer weather in Espiritu Santo
- Autumn weather in Espiritu Santo
- Winter weather in Espiritu Santo
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
Wooden tables and benches under the palm trees on the white sands of a popular beach in Espiritu Santo, Vanuatu
The climate of Espiritu Santo
Espiritu Santo, part of Vanuatu, falls under the Tropical Rainforest (Af) category of Köppen climate classification. This means that it's generally typified by high temperatures and heavy rainfall throughout the year, while its geographical position in the Pacific Ocean creates a steady tropical climate with minimal seasonal variation.
Moving into a deeper analysis, a consistent pattern through the year reveals overall high temperatures that hover between 27°C (80.6°F) and 30°C (86°F) and low temperatures within the 20°C (68°F) to 23°C (73.4°F). Rainfall shows a fluctuating trend, though remaining significant with the lowest volume in August at 173mm (6.81") and peaking in March with 376mm (14.8"). Also observable is the higher frequency of rainfall days between the months of January to March, ranging from 19 to 21 days followed by a decline to about 15 to 16 days between July to November.
A distinguishing feature of Espiritu Santo's climate is the prominent UV index, which maintains at 12 during the first three months and last three months of the year, and reaches the lowest value of 7 in June. Sea temperatures are constantly warm, fluctuating between 27°C (80.6°F) and 29°C (84.2°F), making the coastal region a preferred choice for various water activities. The daylight and sunshine hours display a slight variation across the year, with sunlight hours staying constant at approximately 7 hours and daylight hours showing a variance from 11.2 hours in June to 13 hours in December.
Moving into a deeper analysis, a consistent pattern through the year reveals overall high temperatures that hover between 27°C (80.6°F) and 30°C (86°F) and low temperatures within the 20°C (68°F) to 23°C (73.4°F). Rainfall shows a fluctuating trend, though remaining significant with the lowest volume in August at 173mm (6.81") and peaking in March with 376mm (14.8"). Also observable is the higher frequency of rainfall days between the months of January to March, ranging from 19 to 21 days followed by a decline to about 15 to 16 days between July to November.
A distinguishing feature of Espiritu Santo's climate is the prominent UV index, which maintains at 12 during the first three months and last three months of the year, and reaches the lowest value of 7 in June. Sea temperatures are constantly warm, fluctuating between 27°C (80.6°F) and 29°C (84.2°F), making the coastal region a preferred choice for various water activities. The daylight and sunshine hours display a slight variation across the year, with sunlight hours staying constant at approximately 7 hours and daylight hours showing a variance from 11.2 hours in June to 13 hours in December.
The best time to visit Espiritu Santo
Considering the weather conditions, the best time for a visit to Espiritu Santo would arguably be between July and October. During these months, the island experiences temperate weather with high temperatures ranging from 27°C (80.6°F) to 29°C (84.2°F) and low temperatures around 20°C (68°F) to 21°C (69.8°F). These months have a relatively low rainfall, varying from 173mm (6.81") to 199mm (7.83") and a reduced number of rainy days (15 to 16 days). UV index levels are moderate, and sea temperatures are a comfortable 27°C (80.6°F), catering perfectly to sunbathing and water-based activities.
The worst time to visit Espiritu Santo
Visiting Espiritu Santo between January and March might require extra precautions as these months register the highest rainfall numbers, up to 334-376mm (-14.8") with 19-21 rainy days and a higher UV index of 12. This period also presents one of the highest temperatures, fluctuating from 28°C (82.4°F) to 30°C (86°F), potentially causing discomfort while participating in outdoor activities. However, the warm sea temperatures of 29°C (84.2°F) also provide opportunities for water-related entertainment.
Spring weather in Espiritu Santo
In Espiritu Santo, between September and November, springtime sees average high temperatures of 28°C (82.4°F) to 29°C (84.2°F) and lows between 21°C (69.8°F) and 22°C (71.6°F). As this period coincides with the end of the drier months, rainfall can be expected to range from 182mm (7.17") in October to 236mm (9.29") in November. The sea temperature stays at a comfortable 27°C (80.6°F) to 28°C (82.4°F), while daylight hours expand from 12 to 12.8 hours, offering plenty of time for sightseeing and outdoor exploration.
Summer weather in Espiritu Santo
Summer in Espiritu Santo, which spans across December to February, showcases the warmest temperatures in terms of both high and low averages. Moreover, the season experiences one of the most significant rainfalls ranging from 301mm (11.85") to 334mm (13.15"). During this time, the UV index soars to 12, requiring additional protective measures for skin safety. Yet, one can make the most of the warm sea temperatures at 29°C (84.2°F) and 12.6 to 12.9 daylight hours.
Autumn weather in Espiritu Santo
The autumn season in Espiritu Santo falls between March and May. At this time, high temperatures backtrack slightly from 30°C (86°F) (in March) to 28°C (82.4°F) (in May) with lows from 23°C (73.4°F) to 21°C (69.8°F). It's noteworthy that rainfall peaks in March at 376mm (14.8") and waters down to 217mm (8.54") by May. As this period of moderate temperature coincides with lengthy daylight hours and a steady sea temperature of 28°C (82.4°F) to 29°C (84.2°F), it presents excellent conditions for sightseeing and water activities.
Winter weather in Espiritu Santo
Winter in Espiritu Santo runs from June to August. During these months, the temperatures register as some of the lowest of the year, oscillating from 27°C (80.6°F) to 28°C (82.4°F) (high) and 20°C (68°F) to 21°C (69.8°F) (low). Furthermore, visitors can expect less rainfall, with the volume fluctuating from 179mm (7.05") to 194mm (7.64") across these months. The UV index dips to 7-8 during this season, providing a relative reprieve from intense solar exposure. The sea temperature remains steady at 27°C (80.6°F), and daylight hours are also at their shortest, thus making it an excellent time to participate in various light activities and relaxation.
Weather in January
January, being a part of Espiritu Santo's rainy season, boasts a rich supply of rainfall. In comparison to the previous month, the weather conditions remain fairly stable. The weather can be described as both hot and wet, providing the region with a lush and thriving environment. Weather in January »
Weather in February
February brings with it a similar weather pattern to January in Espiritu Santo. Rainfall and temperature remain generally unchanged, promoting the continuation of a warm, tropical climate. With a slight decline in rainfall to 301mm (11.85"), residents might experience a minor relief. Weather in February »
Weather in March
The weather in March, in comparison to February, experiences slight fluctuations. These variations, nonetheless, contribute to the richness and diversity of the climate in Espiritu Santo. Contrasting the previous month, March experiences a surge in total rainfall count rising to 376mm (14.8"), making it the wettest month in the year. Weather in March »
Weather in April
April signifies a substantial deviation from the profuse rainfall trend in Espiritu Santo. A decline on the temperature scale can also be reflected on as April unfolds. Compared to March, April tends to be drier with the total rainfall decreasing noticeably to 253mm (9.96"). Weather in April »
Weather in May
May brings forth a transition from high to middle rainfall season, allowing for more dry periods in Espiritu Santo. As opposed to the previous month, May could be slightly cooler welcoming temperatures of around 28°C (82.4°F). A decrease in rainfall surfaces in May as the average rainfall count falls to 217mm (8.54"). Weather in May »
Weather in June
June is indicative of a more measured weather pattern in Espiritu Santo. A decline in temperature along with significant reduction in daylight hours is noted. The city welcomes a relatively drier climate with the total rainfall dropping down moderately to 179mm (7.05"). Weather in June »
Weather in July
July presents minor adjustments in the weather pattern in Espiritu Santo. In comparison to June, rainfall measures constant building the city's remarkable resilience against climate variations. The tropical climate represented by a mean temperature of 27°C (80.6°F) encourages the city's thriving environment. Weather in July »
Weather in August
August deploys marginal changes from its predecessor in its weather structure. A minor upswing in rain throughout August contributes to the city's weather dynamics. The average rainfall changes subtly, peaking to 173mm (6.81") this month. Weather in August »
Weather in September
September exhibits only incremental shifts as compared to August's weather pattern. A trifling increase in rainfall registrants, with numbers barely reaching 199mm (7.83") solidifies the region's lush and thriving landscapes. Weather in September »
Weather in October
October posits minor variances in its weather pattern compared to September. With the daylight hours continuing their ascend reaching 12.4 on an average, Espiritu Santo experiences longer sunny periods. Meanwhile, rainfall steadies in contrast to the previous month, with a total count just touching 182mm (7.17"). Weather in October »
Weather in November
November unfolds a minor surge in the weather activity as compared to October. Despite the slight leap in the quantity of rainfall reaching 236mm (9.29"), the city's tropical charm is retained. The rise in daylight hours to an average of 12.8, ensures Espiritu Santo continues to enjoy lengthy periods of sunshine. Weather in November »
Weather in December
December brings moderate increase in precipitation compared to November in Espiritu Santo. The warm weather scenario is evident all round, as temperatures tend to orbit around 29°C (84.2°F) indicating high heat levels. Total daylight hours achieve their peak average of 13 hours daily, marking the zenith of the solar climb. Weather in December »
[Resources]Frequently asked questions
What time of the year is the hottest in Espiritu Santo?
In Espiritu Santo, Vanuatu, the months of January through March are known for the peak temperatures, reaching an average high of 30°C (86°F).
How many days does it rain in Espiritu Santo?
Throughout the year, in Espiritu Santo, there are 206 rainfall days, and 2888mm (113.7") of precipitation is accumulated.
What months are the sea warmest in Espiritu Santo?
January through April, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
What is the month with the most sunshine in Espiritu Santo?
The months with the most sunshine in Espiritu Santo are January, April, August through December, with an average of 7h of sunshine.
What are the months with the highest UV index in Espiritu Santo?
The months with the highest UV index are January through March, September through December, with an average maximum UV index of 12.
What is the month with the least sunshine in Espiritu Santo?
The months with the least sunshine in Espiritu Santo, Vanuatu, are February, March, May through July, with an average of 6h of sunshine.
What is the rainiest month in Espiritu Santo?
March is the month with the most rainfall. Rain falls for 21 days and accumulates 376mm (14.8") of precipitation.
What are the months with the coldest sea water in Espiritu Santo?
June through October, with an average sea temperature of 27°C (80.6°F), are months with the coldest seawater.
What is the month with the shortest days in Espiritu Santo?
With an average of 11h and 12min of daylight, June has the shortest days of the year.
When is the lowest UV index in Espiritu Santo?
With an average maximum UV index of 7, June is the month with the lowest UV index in Espiritu Santo.
What is the coldest time of year in Espiritu Santo?
The yearly lowest temperatures occur in July and August, averaging a high-temperature of 27°C (80.6°F).
What is the driest month in Espiritu Santo?
August is the month with the least rainfall in Espiritu Santo. Rain falls for 15 days and accumulates 173mm (6.81") of precipitation.
When are the longest days in Espiritu Santo?
December has the longest days of the year, with an average of 13h and 0min of daylight.
Is there Daylight Saving Time (DST) in Espiritu Santo?
Espiritu Santo does not observe Daylight Saving Time (DST). +11 timezone is used over the entire year.
Average temperature
Espiritu Santo, Vanuatu
The warmest months (with the highest average high temperature) are January, February and March (30°C).
The months with the lowest average high temperature are July and August (27°C).
The months with the highest average low temperature are January, February, March and December (23°C).
The coldest month (with the lowest average low temperature) is July (20°C).
Average rainfall
Espiritu Santo, Vanuatu
- Average rainfall in January:
334mm - Average rainfall in February:
301mm - Average rainfall in March:
376mm - Average rainfall in April:
253mm - Average rainfall in May:
217mm - Average rainfall in June:
179mm
- Average rainfall in July:
194mm - Average rainfall in August:
173mm - Average rainfall in September:
199mm - Average rainfall in October:
182mm - Average rainfall in November:
236mm - Average rainfall in December:
244mm
The wettest month (with the highest rainfall) is March (376mm).
The driest month (with the least rainfall) is August (173mm).
Average rainfall days
Espiritu Santo, Vanuatu
- Average rainfall days in January:
19 days - Average rainfall days in February:
19 days - Average rainfall days in March:
21 days - Average rainfall days in April:
18 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
15 days - Average rainfall days in September:
15 days - Average rainfall days in October:
16 days - Average rainfall days in November:
16 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is March (21 days).
The months with the least rainy days are August and September (15 days).
Average sea temperature
Espiritu Santo, Vanuatu
The best months for swimming (with the highest average sea temperature) are January, February, March and April (29°C).
The coldest months (with the lowest average sea temperature) are June, July, August, September and October (27°C).
Average daylight / Average sunshine
Espiritu Santo, Vanuatu
- Average daylight in January:
12h and 5min - Average daylight in February:
12h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 2min - Average daylight in June:
11h and 1min
- Average daylight in July:
11h and 2min - Average daylight in August:
11h and 4min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 5min - Average daylight in December:
13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
The months with the most sunshine are January, April, August, September, October, November and December (Average sunshine: 7h).
The months with the least sunshine are February, March, May, June and July (Average sunshine: 6h).
Average UV index
Espiritu Santo, 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).
Espiritu Santo, Vanuatu
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