Adamstown
Pitcairn
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Adamstown, Pitcairn

Splendid view of the British territory of Adamstown in the Pitcairn Island viewed from the Pacific waters
Splendid view of the British territory of Adamstown in the Pitcairn Island viewed from the Pacific waters
January, like December, in Adamstown, Pitcairn, is a moderately hot summer month, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 25.4°C (77.7°F).

Temperature

In January, the average high-temperature is practically the same as in December - a still moderately hot 25.4°C (77.7°F). In Adamstown, in January, the average low-temperature is 24.5°C (76.1°F).

Humidity

Months with the highest humidity in Adamstown are January, October through December, with an average relative humidity of 78%.

Rainfall

In Adamstown, during January, the rain falls for 22 days and regularly aggregates up to 108mm (4.25") of precipitation. In Adamstown, during the entire year, the rain falls for 219.1 days and collects up to 1048mm (41.26") of precipitation.

Sea temperature

In Adamstown, the average water temperature is 26.1°C (79°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in Adamstown, Pitcairn, is 13.5h.

Sunshine

In Adamstown, Pitcairn, the average sunshine in January is 7.9h.

UV index

Months with the highest UV index in Adamstown are January and February, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 7 in January transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in January in Adamstown?

The average high-temperature, in January, in Adamstown, Pitcairn, is 25.4°C (77.7°F), while the average low-temperature is 24.5°C (76.1°F).

What are the most humid months in Adamstown?

Months with the highest humidity in Adamstown are January, October through December, with an average relative humidity of 78%.

What is the average humidity in January in Adamstown?

The average relative humidity in January in Adamstown, Pitcairn, is 78%.

How much does it rain in Adamstown in January?

In January, in Adamstown, Pitcairn, the rain falls for 22 days. Throughout January, 108mm (4.25") of precipitation is accumulated.

How warm is the water in January in Adamstown?

In Adamstown, the average seawater temperature in January is 26.1°C (79°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Adamstown have in January?

The average length of the day in January in Adamstown, Pitcairn, is 13.5h.

How many hours of sunshine does Adamstown have in January?

The average sunshine in January is 7.9h.

What are the months with the highest UV index in Adamstown?

Months with the highest UV index in Adamstown, Pitcairn, are January and February, with an average maximum UV index of 7.

What is the UV index reading in January in Adamstown?

The average daily maximum UV index in January in Adamstown is 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in January - Adamstown, Pitcairn
  • Average high temperature in January: 25.4°C

Warmest months (with the highest average high temperature) are February and March (26.2°C).
The month with the lowest average high temperature is September (21.3°C).

  • Average low temperature in January: 24.5°C

Months with the highest average low temperature are February and March (25.3°C).
The coldest month (with the lowest average low temperature) is August (19.8°C).

Average humidity in January - Adamstown, Pitcairn
  • Average humidity in January: 78%

Months with the highest relative humidity are January, October, November and December (78%).
The month with the lowest relative humidity is July (75%).

Average rainfall in January - Adamstown, Pitcairn
  • Average rainfall in January: 108mm

The wettest month (with the highest rainfall) is December (112mm).
The driest month (with the lowest rainfall) is July (57mm).

Average rainfall days in January - Adamstown, Pitcairn
  • Average rainfall days in January: 22 days

The month with the highest number of rainy days is January (22 days).
The month with the lowest number of rainy days is September (14.8 days).

Average sea temperature in January - Adamstown, Pitcairn
  • Average sea temperature in January: 26.1°C

The best month for swimming (with the highest average sea temperature) is March (27.3°C).
Coldest months (with the lowest average sea temperature) are August and September (22.3°C).

Average daylight in January / Average sunshine in January - Adamstown, Pitcairn
  • Average daylight in January: 13.5h

The month with the longest days is December (Average daylight: 13.7h).
The month with shortest days is June (Average daylight: 10.6h).

  • Average sunshine in January: 7.9h

The month with most sunshine is December (Average sunshine: 9.2h).
The month with least sunshine is June (Average sunshine: 6h).

Average UV index in January - Adamstown, Pitcairn
  • Average UV index in January: 7

Months with the highest UV index are January and February (UV index 7).
Months with the lowest UV index are June, August and September (UV index 5).