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Contents
- The climate of Poroporo
- The best time to visit Poroporo
- The worst time to visit Poroporo
- Spring weather in Poroporo
- Summer weather in Poroporo
- Autumn weather in Poroporo
- Winter weather in Poroporo
- 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
Climate and monthly weather forecast
The climate of Poroporo
Poroporo resides in a climatic zone renowned for its tropical rainforest conditions according to the Köppen climate classification; the perennial humid, hot weather with ample rainfall shapes its distinctive environment. Here, the yearly variations in weather parameters follow subtle changes. Observations consistently indicate average high temperatures from 29°C (84.2°F) to 30°C (86°F) throughout the year. The relatively stable temperatures mirror a tropical climate, fostering a year-round summer atmosphere with barely any noticeable decrease in heat during so-called 'cooler' months.
The minimum temperature tends to hover around 22°C (71.6°F) to 24°C (75.2°F), maintaining the delightful warmth even in the peak of the night. Rainfall is a significant feature of this climate; monthly volumes range from 238mm (9.37") to a vast 359mm (14.13") - a testament to its rainforest status. More than half of each month witnesses rainfall, with the number of rainy days fluctuating between 19 and 23 across the year.
Although the sun only lights up the skies for approximately 11.7 hours to 12.5 hours a day, it's the sunshine hours, hovering between 5 to 6 hours a day that paves way for exploration and adventures. The intensity of UV rays, largely measuring 10 to 12, implies tropical strength and necessitates appropriate skin protection. Remarkably, sea temperatures hover around 29°C (84.2°F) to 30°C (86°F), endorsing year-round beach activities - a unique quality of the tropical environment of Poroporo.
The minimum temperature tends to hover around 22°C (71.6°F) to 24°C (75.2°F), maintaining the delightful warmth even in the peak of the night. Rainfall is a significant feature of this climate; monthly volumes range from 238mm (9.37") to a vast 359mm (14.13") - a testament to its rainforest status. More than half of each month witnesses rainfall, with the number of rainy days fluctuating between 19 and 23 across the year.
Although the sun only lights up the skies for approximately 11.7 hours to 12.5 hours a day, it's the sunshine hours, hovering between 5 to 6 hours a day that paves way for exploration and adventures. The intensity of UV rays, largely measuring 10 to 12, implies tropical strength and necessitates appropriate skin protection. Remarkably, sea temperatures hover around 29°C (84.2°F) to 30°C (86°F), endorsing year-round beach activities - a unique quality of the tropical environment of Poroporo.
The best time to visit Poroporo
Considering the weather parameters, the best time to visit Poroporo may be November and December. The temperature remains at a comfortable high of 30°C (86°F), ensuring the perfect balance between warmth and searing heat, which coupled with a slightly lower minimum temperature of 23°C (73.4°F) ensures pleasant evenings. These months experience a relatively lower volume of rainfall, at about 242mm (9.53") and 270mm (10.63") respectively, with the rainfall days totaling 19 to 20 - which ensures a slightly drier experience than other parts of the year.
The worst time to visit Poroporo
July tends to be an unfavorable month to visit Poroporo due to the highest volume of rainfall at 359mm (14.13"). With 22 days dedicated to rainfall, visitors may find outdoor activities and exploration being disrupted by the frequent showers that this month brings.
Spring weather in Poroporo
With this region experiencing perennial summer conditions, March to May represents the closest semblance to a 'spring'. The island retains a high temperature of 30°C (86°F) and the minimum temperature mildly fluctuates between 23°C (73.4°F) and 24°C (75.2°F). Rainfall gets progressively lighter from 319mm (12.56") in March to 277mm (10.91") in May, and the number of rainy days decrease from 23 to 21.
Summer weather in Poroporo
June to August, often perceived as 'summer', witnesses high and low temperatures of 29°C (84.2°F) to 22°C (71.6°F) respectively, mirroring a marginally cooler ambiance. Rainfall amounts peak during this period, fluctuating from 238mm (9.37") to 359mm (14.13") in July - a unique feature in the island's cycle of weather.
Autumn weather in Poroporo
September to November, which is the 'autumn' block for the island, sees a slight dip in temperature to around 30°C (86°F), from highs of 30°C (86°F) in September to 30°C (86°F) in November, with the lows hovering around 23°C (73.4°F). Rainfall amounts gradually decrease from 321mm (12.64") in September to 242mm (9.53") in November, marking this period as a transition from the high rainfall to the start of slightly drier weather.
Winter weather in Poroporo
The 'winter' span from December to February is marked by the stability in the maximum and minimum temperatures - 30°C (86°F) high and a comfortable 23°C (73.4°F) low. However, it contrasts with the image of a classical winter environment. Rainfall is reasonably consistent with monthly volumes from 323mm (12.72") to 307mm (12.09"), and rainy days ranging from 22 to 21 combined with sea temperatures of 30°C (86°F) contribute to this unique tropical winter experience.
Weather in January
Poroporo greets the New Year with a relatively steady weather. The daily high averages peg at 30°C (86°F), indicating clear warmth and not much variation from December’s temperatures. A significant amount of rainfall, 323mm (12.72") to be precise, is expected during the month earmarking it as the wettest period of the year. Weather in January »
Weather in February
Transitioning into February, Poroporo retains a temperate and rainy climate, very similar to January. The expected rainfall increases slightly to 337mm (13.27"), maintaining the region's wet season. The persistent high temperatures ensure a warm and humid month. Weather in February »
Weather in March
As the third month of the year commences, Poroporo continues to resonate with the warm temperatures, but with a slight dip in rainfall, recording 319mm (12.56"). Moving further into the year, the weather conditions remain largely similar to the preceding months. Weather in March »
Weather in April
April ushers in a minor reduction of rainfall, as it hovers around 307mm (12.09"), indicating a slight relief from the persistent rainfall. In line with the preceding months, the high temperature remains unchanged, marking yet another warm month. Weather in April »
Weather in May
In May, Poroporo records a weather pattern that leans towards a drier trend as compared to April, with rainfall dropping to 277mm (10.91"). The steady high temperature continues to prevail, promising another warm month ahead. As summer approaches, the region displays a decrease in the number of daylight hours, nevertheless, still offers plenty of sunlight. Weather in May »
Weather in June
June sees still a lower rainfall amount, registering at 238mm (9.37"), further extending Poroporo's transition towards drier conditions. Despite the periodic rains, it is noticeably less wet compared to the other months. The temperature remains consistently high, maintaining the area's tropical climate. Weather in June »
Weather in July
July brings an unexpected twist to Poroporo's weather, as the rainfall spikes to 359mm (14.13") making it the rainiest month of the year. This sudden increase in precipitation marks a swift transition from the previous drier months. Weather in July »
Weather in August
August in Poroporo witnesses a drop in rainfall, recording 293mm (11.54"), offering some relief after the high precipitation of July. Weather consistency remains in place as the high temperature and sea temperature persist. Despite being a relatively driest month, it does not veer far from the general weather pattern of the location. Weather in August »
Weather in September
As Poroporo enters the last quarter of the year in September, a slight increase in rainfall at 321mm (12.64") marks an elevated end to the dry spell. Weather conditions otherwise stay typically the same with the high temperature continuing to hover around 30°C (86°F). Weather in September »
Weather in October
October maintains the increasing trend of precipitation with rainfall accumulating to 292mm (11.5"), yet less then September. With no noticeable change in temperature from the previous month, it promises yet another warm month. Weather in October »
Weather in November
November in Poroporo records one of the lower precipitation totals of the year, at 242mm (9.53"), as the region braces for a change in weather. The recurring high temperature confirms another month of warmth, characteristics of a tropical zone. Weather in November »
Weather in December
December wraps up the year in Poroporo with a balance between wet and dry weather. Rainfall amount stands at 270mm (10.63"), exhibiting a fair balance, not too wet or dry. The temperature does not waver from the rest of the year, leading to another toasty month. Weather in December »
Updated: Jun 19, 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
What part of the year is the hottest?
Peak temperatures are observed in January through April, September through December, averaging a high-temperature of 30°C (86°F).
How much does it rain?
In Poroporo, during the entire year, the rain falls for 249 days and collects up to 3578mm (140.87") of precipitation.
When is the sea warmest?
January through April, November and December, with an average sea temperature of 30°C (86°F), are months with the warmest seawater.
What is the month with the most sunshine?
January, March, May, June, August through November, with an average of 6h of sunshine, are months with the most sunshine.
When is the highest UV index?
January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index.
What are the months with the least sunshine?
The months with the least sunshine in Poroporo are February, April, July and December, with an average of 5h of sunshine.
What month is the coldest?
Poroporo's average lowest temperatures are recorded in May through August, reaching a high of 29°C (84.2°F).
What are the months with the coldest sea water?
The months with the coldest seawater are May through October, with an average sea temperature of 29°C (84.2°F).
What is the driest month?
The month with the least rainfall is June, when the rain falls for 19 days and typically collects 238mm (9.37") of precipitation.
What is the month with the shortest days?
With an average of 11h and 42min of daylight, June has the shortest days of the year.
When is the lowest UV index?
June and July, with an average maximum UV index of 10, are months with the lowest UV index.
What is the rainiest month in Poroporo?
July is the month with the most rainfall. Rain falls for 22 days and accumulates 359mm (14.13") of precipitation.
When are the longest days?
With an average of 12h and 30min of daylight, December has the longest days of the year.
Is there Daylight Saving Time (DST)?
Poroporo does not utilize Daylight Saving Time (DST). +11 timezone is used over the entire year.
Average temperature
Poroporo, Solomon Islands
The warmest months (with the highest average high temperature) are January, February, March, April, September, October, November and December (30°C).
The months with the lowest average high temperature are May, June, July and August (29°C).
The month with the highest average low temperature is May (24°C).
The coldest months (with the lowest average low temperature) are July, August and September (22°C).
Average rainfall
Poroporo, Solomon Islands
- Average rainfall in January:
323mm - Average rainfall in February:
337mm - Average rainfall in March:
319mm - Average rainfall in April:
307mm - Average rainfall in May:
277mm - Average rainfall in June:
238mm
- Average rainfall in July:
359mm - Average rainfall in August:
293mm - Average rainfall in September:
321mm - Average rainfall in October:
292mm - Average rainfall in November:
242mm - Average rainfall in December:
270mm
The wettest month (with the highest rainfall) is July (359mm).
The driest month (with the least rainfall) is June (238mm).
Average rainfall days
Poroporo, Solomon Islands
- Average rainfall days in January:
22 days - Average rainfall days in February:
22 days - Average rainfall days in March:
23 days - Average rainfall days in April:
21 days - Average rainfall days in May:
21 days - Average rainfall days in June:
19 days
- Average rainfall days in July:
22 days - Average rainfall days in August:
21 days - Average rainfall days in September:
19 days - Average rainfall days in October:
20 days - Average rainfall days in November:
19 days - Average rainfall days in December:
20 days
The month with the highest number of rainy days is March (23 days).
The months with the least rainy days are June, September and November (19 days).
Average sea temperature
Poroporo, Solomon Islands
The best months for swimming (with the highest average sea temperature) are January, February, March, April, November and December (30°C).
The coldest months (with the lowest average sea temperature) are May, June, July, August, September and October (29°C).
Average daylight / Average sunshine
Poroporo, Solomon Islands
- Average daylight in January:
12h and 3min - Average daylight in February:
12h and 2min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 0min - Average daylight in May:
11h and 5min - Average daylight in June:
11h and 4min
- Average daylight in July:
11h and 5min - Average daylight in August:
11h and 5min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 2min - Average daylight in December:
12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
The months with the most sunshine are January, March, May, June, August, September, October and November (Average sunshine: 6h).
The months with the least sunshine are February, April, July and December (Average sunshine: 5h).
Average UV index
Poroporo, Solomon Islands
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 10).
