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Contents
- The climate of Daru
- The best time to visit Daru
- The worst time to visit Daru
- Spring weather in Daru
- Summer weather in Daru
- Autumn weather in Daru
- Winter weather in Daru
- 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 pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Daru
Daru, located in Papua New Guinea, experiences a predominantly Tropical wet and dry or savanna climate, classified as "Aw" by Köppen Climate Classification. This classification presents itself in a consistent alternation between very warm temperatures and almost continual rainfall. With this pattern, some peculiar climatological dynamics emerge throughout the year, affecting rainfall, sunshine, and temperatures.
Temperature fluctuations are relatively low throughout the year. The average high temperature ranges from 26.2°C (79.2°F) in July to 30.8°C (87.4°F) in February, while the average low temperature ranges from 24°C (75.2°F) in August to 26.2°C (79.2°F) in December. Certainly, the heat is a constant feature of Daru's climate, as even in the "cooler" months, temperatures still maintain a firm grasp in the mid 20s.
Rainfall is a defining feature of Daru's climate, with significant variation throughout the year. The city is primarily drenched from December to May, with peak rainfall seen in March of 236mm (9.29"). A slight reprieve can be found between June and November, with rainfall bottoming out at 49mm (1.93") in September.
Other weather conditions, such as relative humidity, sea temperature, cloud cover, and wind speed, also show variability throughout the year. The humidity hovers around 78% to 85%, with the highest levels witnessed between May and July. On the other hand, sea temperatures seem to follow the same general pattern as air temperatures, peaking at 29.6°C (85.3°F) in January and cooling down to 25.6°C (78.1°F) in July.
Temperature fluctuations are relatively low throughout the year. The average high temperature ranges from 26.2°C (79.2°F) in July to 30.8°C (87.4°F) in February, while the average low temperature ranges from 24°C (75.2°F) in August to 26.2°C (79.2°F) in December. Certainly, the heat is a constant feature of Daru's climate, as even in the "cooler" months, temperatures still maintain a firm grasp in the mid 20s.
Rainfall is a defining feature of Daru's climate, with significant variation throughout the year. The city is primarily drenched from December to May, with peak rainfall seen in March of 236mm (9.29"). A slight reprieve can be found between June and November, with rainfall bottoming out at 49mm (1.93") in September.
Other weather conditions, such as relative humidity, sea temperature, cloud cover, and wind speed, also show variability throughout the year. The humidity hovers around 78% to 85%, with the highest levels witnessed between May and July. On the other hand, sea temperatures seem to follow the same general pattern as air temperatures, peaking at 29.6°C (85.3°F) in January and cooling down to 25.6°C (78.1°F) in July.
The best time to visit Daru
Examination of the climatic patterns suggests that the optimal time to visit Daru is between June and September. During this period, tourists can experience the quintessential tropical weather, marked by warmer temperatures ranging from 26.2°C (79.2°F) to 27.9°C (82.2°F), coupled with lower rainfall between 49mm (1.93") and 83mm (3.27"). This reduced rainfall combines with increased sunshine hours, allowing ample time for sightseeing and outdoor activities. Moreover, visitors can enjoy more comfortable humidity levels and optimal visibility of 10km (6.2mi) during this period.
The worst time to visit Daru
On the contrary, the period between December and May could pose some discomfort for visitors due to the intensifying climatic conditions. This period is characterized by heavy rainfall, with precipitation levels soaring up to 240mm (9.45"), particularly in May. The high rainfall significantly limits outdoor activities and could disrupt travel plans. In addition, the relative humidity during these months increases, reaching up to 85%, further contributing to the discomfort.
Spring weather in Daru
In Daru's spring, spanning from September to November, the weather is a blend of warmth and rainfall. Average high temperatures maneuver around the late 20s°C, with relative humidity levels around 82%. Rainfall begins to increase from a low of 49mm (1.93") in September, signaling the transition towards the wetter part of the year. Despite the rainfall, this period also offers lengthy daylight hours of around 12.3 hours to 12.5 hours and increasing sunshine hours from 5.5 hours to 9.3 hours.
Summer weather in Daru
Summer months in Daru from December to February are characterized by relentless heat and high precipitation. During this time, average temperatures with highs cresting at 30.8°C (87.4°F) in February can be quite steamy. The rainfall amounts are significant too, tallying up to 193mm (7.6") in December and 192mm (7.56") in February. However, despite the considerable rain, sea temperatures provide some relief, remaining relatively welcoming at around 29.6°C (85.3°F).
Autumn weather in Daru
In autumn, from March to May, Daru experiences a slight decrease in temperatures and a gradual drop in rainfall. While the high temperature averages linger in the high 20s°C, rainfall reduces from the peak of 236mm (9.29") in March to 240mm (9.45") in May. The sea temperature begins its descent as well, cooling from 28.8°C (83.8°F) in March to 27.1°C (80.8°F) in May.
Winter weather in Daru
Winter in Daru, from June to August, unfolds a climatic shift with a substantial decrease in rainfall and cooling of temperatures. During this time, minimal amounts of rainfall - from 154mm (6.06") to 62mm (2.44") - prevail, marking it as the driest period of the year. Simultaneously, temperatures explain the relative chill by dipping to an average high of 26.2°C (79.2°F) in July and an average low of 24°C (75.2°F) in August. Furthermore, the sea temperature drops to 25.6°C (78.1°F) in July indicating the cooling effect is shared beneath the surface.
Weather in January
January in Daru, Papua New Guinea signifies the commencement of the country's wetter season. Rain levels peak, reaching 193mm (7.6") over approximately 28 days. The tendency for higher rainfall gives a greater propensity for cloud cover, reducing the availability of direct sunlight. Weather in January »
Weather in February
The weather continues to be damp in February, comparable to the conditions of January. Only marginal decreases in temperature and humidity make the overall climate seem relatively consistent. However, the frequency of rainfall experiences a slight drop, leading to fewer days of rain in comparison to the preceding month. Weather in February »
Weather in March
March sees further diminution in rainfall compared to February, resulting in a decrease in the number of rainy days. The amount of precipitation rises, though, tallying up to 236mm (9.29"), surpassing previous months. This increase in collected rainwater is an anomaly and doesn’t reflect the broader climate trend. Weather in March »
Weather in April
As April arrives, the weather situation starts to shift in Daru. A downward trend in rainfall is apparent when compared to March, with the number of rainy days and total precipitation reducing. Alongside these changes, the average temperatures see a modest dip, making the weather slightly cooler. Weather in April »
Weather in May
May emerges as the transition period between the wetter and drier seasons. The rainfall now peaks at 240mm (9.45") despite a decline in the number of rainy days. A lowered sea temperature around this time suggests a wider shift in the climate. Weather in May »
Weather in June
June signifies the onset of the drier season in Daru. With the decline in sea temperature to 26.2°C (79.2°F), the overall climate cools down further. Dated from May, there is a significant decrease in rainfall, both in numbers and in terms of days. Weather in June »
Weather in July
July embraces the driest spell of the year in Daru. Rainfall goes down to an annual low of 83mm (3.27"), marking a significant contrast from the wetter months. The overall picture of the weather continues to be dominated by the drier season with cooler average temperatures and intense wind speeds. Weather in July »
Weather in August
The dry conditions extend into August, yet the number of rainy days is on a slight growth. However, the cloud cover continues to decline, allowing for more sunshine hours and leading to more dry weather. Relative humidity and average temperature follow a mild upward trend. Weather in August »
Weather in September
September maintains the dry weather conditions found in August but starts hinting towards the return of the wetter season. The cloud cover sees an uptick, and yet sunshine hours remain noticeably high. The rainfall results in a minor increase from 62mm (2.44") to 49mm (1.93"), denoting the upcoming shift in the climate. Weather in September »
Weather in October
October represents a pivot towards the wetter season in Daru with the return of regular rainfall, reaching up to 83mm (3.27"). The cloud cover is tapering off and is followed by more extended periods of sunlight, contrastingly to the rising rainfall. Weather in October »
Weather in November
As November steps in, the weather patterns in Daru are indicative of the impending rainy season. While the daylight hours advance, an increase in cloud cover limits actual sunlight exposure. The increasing sea temperature to 28.5°C (83.3°F), along with progressive wind speeds, indicates raised levels of humidity. Weather in November »
Weather in December
December marks the return of the wetter season in Daru in full swing. The climate sees a rise in humidity and a jump in rainfall to 138mm (5.43"), which aligns with the prevailing weather pattern. The cloud cover increases, consequently reducing the overall sunlight hours. Weather in December »
Updated: Aug 6, 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 month is the hottest?
Warmest months are January and February, with an average high-temperature of 30.8°C (87.4°F).
How much does it rain in Daru?
In Daru, during the entire year, the rain falls for 279.2 days and collects up to 1712mm (67.4") of precipitation.
When is the sea warmest in Daru?
The month with the warmest seawater is January, with an average sea temperature of 29.6°C (85.3°F).
When is the highest UV index?
January, February, April, October through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 26.5 days and typically aggregates up to 240mm (9.45") of precipitation.
What is the most humid month?
The most humid month is June, with an average relative humidity of 85%.
What is the month with the shortest days?
June has the shortest days of the year, with an average of 11h and 36min of daylight.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, June has the least sunshine of the year.
What are the coldest months?
With average high and low temperatures of 26.2°C (79.2°F) and 24.3°C (75.7°F) respectively, July is Daru's coldest month.
What is the month with the coldest sea water?
July is the month with the coldest seawater, with an average sea temperature of 25.6°C (78.1°F).
What is the month with the lowest UV index in Daru?
The month with the lowest UV index is July, with an average maximum UV index of 5.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 18.5 days and typically collects 49mm (1.93") of precipitation.
What month has the most sunshine?
The month with the most sunshine is November, with an average of 9.3h of sunshine.
What is the least humid month?
December is the least humid month, with an average relative humidity of 76%.
When are the longest days?
December has the longest days of the year, with an average of 12h and 36min of daylight.
Is there Daylight Saving Time (DST) in Daru?
Daru does not observe Daylight Saving Time (DST). +10 timezone is used throughout the entire year.
Average temperature
Daru, Papua New Guinea
The warmest months (with the highest average high temperature) are January and February (30.8°C).
The month with the lowest average high temperature is July (26.2°C).
The month with the highest average low temperature is December (26.2°C).
The coldest month (with the lowest average low temperature) is August (24°C).
Average pressure
Daru, Papua New Guinea
- Average pressure in January:
1006.4mbar - Average pressure in February:
1007.1mbar - Average pressure in March:
1007.4mbar - Average pressure in April:
1008.4mbar - Average pressure in May:
1009.4mbar - Average pressure in June:
1010.3mbar
- Average pressure in July:
1011mbar - Average pressure in August:
1011.5mbar - Average pressure in September:
1011mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1008.1mbar - Average pressure in December:
1006.7mbar
The month with the highest atmospheric pressure is August (1011.5mbar).
The month with the lowest atmospheric pressure is January (1006.4mbar).
Average wind speed
Daru, Papua New Guinea
- Average wind speed in January:
12km/h - Average wind speed in February:
11.9km/h - Average wind speed in March:
11km/h - Average wind speed in April:
13.1km/h - Average wind speed in May:
19.5km/h - Average wind speed in June:
21.5km/h
- Average wind speed in July:
22.4km/h - Average wind speed in August:
20.5km/h - Average wind speed in September:
20.2km/h - Average wind speed in October:
18.3km/h - Average wind speed in November:
14.9km/h - Average wind speed in December:
11.2km/h
The windiest month (with the highest average wind speed) is July (22.4km/h).
The calmest month (with the lowest average wind speed) is March (11km/h).
Average humidity
Daru, Papua New Guinea
The month with the highest relative humidity is June (85%).
The month with the lowest relative humidity is December (76%).
Average rainfall
Daru, Papua New Guinea
- Average rainfall in January:
193mm - Average rainfall in February:
192mm - Average rainfall in March:
236mm - Average rainfall in April:
196mm - Average rainfall in May:
240mm - Average rainfall in June:
154mm
The wettest month (with the highest rainfall) is May (240mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days
Daru, Papua New Guinea
- Average rainfall days in January:
27.6 days - Average rainfall days in February:
25.1 days - Average rainfall days in March:
28 days - Average rainfall days in April:
25.3 days - Average rainfall days in May:
26.5 days - Average rainfall days in June:
24.6 days
- Average rainfall days in July:
23.8 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
18.5 days - Average rainfall days in October:
19.4 days - Average rainfall days in November:
19 days - Average rainfall days in December:
22.2 days
The month with the highest number of rainy days is March (28 days).
The month with the least rainy days is September (18.5 days).
Average sea temperature
Daru, Papua New Guinea
The best month for swimming (with the highest average sea temperature) is January (29.6°C).
The coldest month (with the lowest average sea temperature) is July (25.6°C).
Average daylight / Average sunshine
Daru, Papua New Guinea
- Average daylight in January:
12h and 4min - Average daylight in February:
12h and 2min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 4min - Average daylight in June:
11h and 4min
- Average daylight in July:
11h and 4min - 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 3min - Average daylight in December:
12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in January:
7h and 4min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
5h and 4min - Average sunshine in June:
4h and 4min
- Average sunshine in July:
4h and 5min - Average sunshine in August:
5h and 1min - Average sunshine in September:
5h and 3min - Average sunshine in October:
7h and 0min - Average sunshine in November:
9h and 2min - Average sunshine in December:
8h and 5min
The month with the most sunshine is November (Average sunshine: 9h and 18min).
The month with the least sunshine is June (Average sunshine: 4h and 42min).
Average sunshine days
Daru, Papua New Guinea
- Average sunshine days in January:
2.8 days - Average sunshine days in February:
2.3 days - Average sunshine days in March:
2.5 days - Average sunshine days in April:
4.2 days - Average sunshine days in May:
3.3 days - Average sunshine days in June:
4.3 days
- Average sunshine days in July:
4.3 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
7.5 days - Average sunshine days in October:
8.7 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is October (8.7 days).
The month with the least sunshine days is February (2.3 days).
Average UV index
Daru, Papua New Guinea
The months with the highest UV index are January, February, April, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover
Daru, Papua New Guinea
The month with the most cloud cover is June (Cloud cover 70).
The month with the least cloud cover is December (Cloud cover 37).
Average visibility
Daru, Papua New Guinea
The months with the highest visibility are February, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, March, April and May (9km).
