October weather forecast
Samarai, Papua New Guinea

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Weather in October

October descends with a shift in Samarai's weather dynamics as temperatures persistently increase from September's range. Additional sunshine brightens the city, reducing the prevalence of the rainy days seen in the starting month of fall. The pressure starts to decline, bringing about changes in the city's weather. The cloud cover disperses, pinning a surreal beauty to the evening skies of Samarai. On the cusp of November, rainfall increases to 112mm (4.41") from 66mm (2.6") in October, hinting at an impending shift in weather.

Temperature

October in Samarai, Papua New Guinea, brings an average high-temperature of a still warm 27.5°C (81.5°F), nearly identical to the preceding month. The temperature in Samarai during October nights demonstrates a small drop from the daytime highs, settling to an average of 23.8°C (74.8°F).

Heat index

The heat index value during October is evaluated at a tropical 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Samarai, the average relative humidity in October is 82%.

Rainfall

In Samarai, during October, the rain falls for 17.4 days and regularly aggregates up to 112mm (4.41") of precipitation. In Samarai, during the entire year, the rain falls for 235.8 days and collects up to 1249mm (49.17") of precipitation.

Sea temperature

In Samarai, Papua New Guinea, the average seawater temperature in October is 27.3°C (81.1°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

In Samarai, the average length of the day in October is 12h and 20min.
On the first day of October, sunrise is at 05:41 and sunset at 17:52. On the last day of the month, sunrise is at 05:26 and sunset at 17:55 +10.

Sunshine

In October, the average sunshine is 8.2h.

UV index

January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in October suggests the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The mirror effect of sand and water ups the UV radiation strength.
Updated: Feb 3, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are October temperatures in Samarai?

The average high-temperature and low-temperature in Samarai, Papua New Guinea, during October are 27.5°C (81.5°F) and 23.8°C (74.8°F) respectively. In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 31°C (87.8°F).

What is the average humidity in October in Samarai?

In Samarai, Papua New Guinea, the average relative humidity in October is 82%.

How much does it rain in Samarai in October?

In Samarai, during October, the rain falls for 17.4 days and regularly aggregates up to 112mm (4.41") of precipitation.

What is the water temperature in October in Samarai?

In October, the average sea temperature in Samarai, Papua New Guinea, is 27.3°C (81.1°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in October in Samarai?

The average day length in October in Samarai is 12h and 20min.

When is the sunrise / sunset in October in Samarai?

In October, on the first day of the month, sunrise is at 05:41 and sunset at 17:52. On the last day of the month, sunrise is at 05:26 and sunset at 17:55 +10.

How many hours of sunshine does Samarai have in October?

In Samarai, the average sunshine duration in October is 8.2h.

What is the month with the highest UV index in Samarai?

The months with the highest UV index in Samarai, Papua New Guinea, are January through April, October through December, with an average maximum UV index of 7.

What is the UV index reading in October in Samarai?

In October, the average daily maximum UV index in Samarai is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in October
Samarai, Papua New Guinea

Average temperature in October - Samarai, Papua New Guinea
  • Average high temperature in October: 27.5°C

The warmest month (with the highest average high temperature) is January (29.5°C).
The month with the lowest average high temperature is July (25.9°C).

  • Average low temperature in October: 23.8°C

The month with the highest average low temperature is February (25.6°C).
The coldest months (with the lowest average low temperature) are July and August (23.3°C).

Average pressure in October
Samarai, Papua New Guinea

Average pressure in October - Samarai, Papua New Guinea
  • Average pressure in October: 1010.9mbar

The month with the highest atmospheric pressure is August (1012.1mbar).
The month with the lowest atmospheric pressure is January (1007.2mbar).

Average wind speed in October
Samarai, Papua New Guinea

Average wind speed in October - Samarai, Papua New Guinea
  • Average wind speed in October: 10.9km/h

The windiest month (with the highest average wind speed) is July (13.6km/h).
The calmest month (with the lowest average wind speed) is February (6.7km/h).

Average humidity in October
Samarai, Papua New Guinea

Average humidity in October - Samarai, Papua New Guinea
  • Average humidity in October: 82%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is February (77%).

Average rainfall in October
Samarai, Papua New Guinea

Average rainfall in October - Samarai, Papua New Guinea
  • Average rainfall in October: 112mm

The wettest month (with the highest rainfall) is March (163mm).
The driest month (with the least rainfall) is September (66mm).

Average rainfall days in October
Samarai, Papua New Guinea

Average rainfall days in October - Samarai, Papua New Guinea
  • Average rainfall days in October: 17.4 days

The month with the highest number of rainy days is January (23.1 days).
The month with the least rainy days is August (15.4 days).

Average sea temperature in October
Samarai, Papua New Guinea

Average sea temperature in October - Samarai, Papua New Guinea
  • Average sea temperature in October: 27.3°C

The best month for swimming (with the highest average sea temperature) is January (29.2°C).
The coldest month (with the lowest average sea temperature) is August (25.9°C).

Average daylight in October /
Average sunshine in October
Samarai, Papua New Guinea

Average daylight in October / Average sunshine in October - Samarai, Papua New Guinea
  • Average daylight in October: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in October: 8h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).

Average sunshine days in October
Samarai, Papua New Guinea

Average sunshine days in October - Samarai, Papua New Guinea
  • Average sunshine days in October: 10.3 days

The month with the most sunshine days is August (11.9 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in October
Samarai, Papua New Guinea

Average UV index in October - Samarai, Papua New Guinea
  • Average UV index in October: 7

The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 6).

Average cloud cover in October
Samarai, Papua New Guinea

Average cloud cover in October - Samarai, Papua New Guinea
  • Average cloud cover in October: 38

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is December (Cloud cover 34).

Average visibility in October
Samarai, Papua New Guinea

Average visibility in October - Samarai, Papua New Guinea
  • Average visibility in October: 10km

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

Samarai, Papua New Guinea

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