January weather forecast
Simbai, Papua New Guinea

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Weather in January

January in Simbai, Papua New Guinea, commences with a noticeable influence of the rainy season, as the weather becomes increasingly influenced by wet conditions. High humidity levels, coupled with regular rainy days, dominate this month. A slight increase in cloud cover causes reduced periods of sunshine. The temperatures usually remain within a narrow range, with the month's highest temperature averaging 20.5°C (68.9°F). The constant, mild wind conditions contribute to the overall humid atmosphere.

Temperature

The onset of January in Simbai brings an average high-temperature of a still pleasant 20.5°C (68.9°F), nearly matching the December temperature. An average low-temperature of 13.4°C (56.1°F) marks the nights in Simbai throughout January.

Humidity

In January, the average relative humidity is 91%.

Rainfall

In Simbai, in January, it is raining for 30.7 days, with typically 382mm (15.04") of accumulated precipitation. Throughout the year, there are 357.2 rainfall days, and 3581mm (140.98") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:37. On the last day of January, sunrise is at 06:24 and sunset at 18:45 +10.

Sunshine

In Simbai, the average sunshine in January is 6h.

UV index

The months with the lowest UV index in Simbai are January, March, June through August, October and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in January interprets into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are the temperatures in Simbai in January?

January temperatures in Simbai vary between a high-temperature of 20.5°C (68.9°F) and a low-temperature of 13.4°C (56.1°F).

What is the average humidity in January in Simbai?

In Simbai, Papua New Guinea, the average relative humidity in January is 91%.

How many days does it rain in January in Simbai?

In Simbai, in January, during 30.7 rainfall days, 382mm (15.04") of precipitation is typically accumulated.

How many hours of daylight does Simbai have in January?

The average day length in January is 12h and 23min.

What time are sunrise and sunset in January in Simbai?

On the first day of January in Simbai, Papua New Guinea, sunrise is at 06:12 and sunset at 18:37. On the last day of the month, sunrise is at 06:24 and sunset at 18:45 +10.

How long on average sun shines in January in Simbai?

In January, the average sunshine duration in Simbai is 6h.

When is the lowest UV index in Simbai?

January, March, June through August, October and December, with an average maximum UV index of 4, are months with the lowest UV index in Simbai, Papua New Guinea.

What is the UV index reading in January in Simbai?

In January, the average daily maximum UV index in Simbai, Papua New Guinea, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Average temperature in January
Simbai, Papua New Guinea

Average temperature in January - Simbai, Papua New Guinea
  • Average high temperature in January: 20.5°C

The warmest month (with the highest average high temperature) is October (21.4°C).
The months with the lowest average high temperature are March and July (20.3°C).

  • Average low temperature in January: 13.4°C

The month with the highest average low temperature is April (13.8°C).
The coldest month (with the lowest average low temperature) is August (12.2°C).

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Average pressure in January
Simbai, Papua New Guinea

Average pressure in January - Simbai, Papua New Guinea
  • Average pressure in January: 1010.5mbar

The month with the highest atmospheric pressure is August (1012.9mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).

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Average wind speed in January
Simbai, Papua New Guinea

Average wind speed in January - Simbai, Papua New Guinea
  • Average wind speed in January: 3km/h

The windiest months (with the highest average wind speed) are July and August (3.2km/h).
The calmest month (with the lowest average wind speed) is March (2.7km/h).

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Average humidity in January
Simbai, Papua New Guinea

Average humidity in January - Simbai, Papua New Guinea
  • Average humidity in January: 91%

The months with the highest relative humidity are March and April (92%).
The months with the lowest relative humidity are August and September (88%).

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Average rainfall in January
Simbai, Papua New Guinea

Average rainfall in January - Simbai, Papua New Guinea
  • Average rainfall in January: 382mm

The wettest month (with the highest rainfall) is March (429mm).
The driest month (with the least rainfall) is June (177mm).

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Average rainfall days in January
Simbai, Papua New Guinea

Average rainfall days in January - Simbai, Papua New Guinea
  • Average rainfall days in January: 30.7 days

The month with the highest number of rainy days is March (30.9 days).
The month with the least rainy days is February (28.1 days).

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Average daylight in January /
Average sunshine in January
Simbai, Papua New Guinea

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

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

  • Average sunshine in January: 6h and 0min

The month with the most sunshine is November (Average sunshine: 8h and 12min).
The month with the least sunshine is March (Average sunshine: 5h and 54min).

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Average sunshine days in January
Simbai, Papua New Guinea

Average sunshine days in January - Simbai, Papua New Guinea
  • Average sunshine days in January: 0.2 days

The month with the most sunshine days is July (0.9 days).
The month with the least sunshine days is March (0 days).

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Average UV index in January
Simbai, Papua New Guinea

Average UV index in January - Simbai, Papua New Guinea
  • Average UV index in January: 4

The months with the highest UV index are February, April, May, September and November (UV index 5).
The months with the lowest UV index are January, March, June, July, August, October and December (UV index 4).

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Average cloud cover in January
Simbai, Papua New Guinea

Average cloud cover in January - Simbai, Papua New Guinea
  • Average cloud cover in January: 67

The months with the most cloud cover are March and April (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 57).

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Average visibility in January
Simbai, Papua New Guinea

Average visibility in January - Simbai, Papua New Guinea
  • Average visibility in January: 6km

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

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Simbai, Papua New Guinea

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