May 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
The last month of the autumn, May, is another warm month in Adamstown, Pitcairn, with average temperature varying between 23.8°C (74.8°F) and 22.4°C (72.3°F).

Temperature

In Adamstown, Pitcairn, the average high-temperature in May is practically the same as in April - a still moderately hot 23.8°C (74.8°F). In May, the average low-temperature is 22.4°C (72.3°F).

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, in Adamstown, the rain falls for 18.8 days. Throughout May, 73mm (2.87") of precipitation is accumulated. Throughout the year, there are 219.1 rainfall days, and 1048mm (41.26") of precipitation is accumulated.

Sea temperature

In Adamstown, the average seawater temperature in May is 24.9°C (76.8°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.9°C (76.8°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In Adamstown, the average length of the day is 10.9h.

Sunshine

In Adamstown, the average sunshine in May is 7h.

UV index

In Adamstown, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in May in Adamstown?

In Adamstown, in May, the average high-temperature is 23.8°C (74.8°F), and the average low-temperature is 22.4°C (72.3°F).

What is the average humidity in May in Adamstown?

In May, the average relative humidity is 76%.

How much does it rain in Adamstown in May?

In Adamstown, in May, during 18.8 rainfall days, 73mm (2.87") of precipitation is typically accumulated.

What is the sea temperature in May in Adamstown?

In May, the average sea temperature in Adamstown, Pitcairn, is 24.9°C (76.8°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.9°C (76.8°F) water may be enjoyable.

How many hours of daylight does Adamstown have in May?

The average length of the day in May in Adamstown is 10.9h.

How long on average sun shines in May in Adamstown?

In Adamstown, Pitcairn, the average sunshine in May is 7h.

What is the UV index intensity in May in Adamstown?

In Adamstown, Pitcairn, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Adamstown, Pitcairn
  • Average high temperature in May: 23.8°C

The 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 May: 22.4°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 pressure in May - Adamstown, Pitcairn
  • Average pressure in May: 1017.2mbar

The month with the highest atmospheric pressure is September (1019.7mbar).
The month with the lowest atmospheric pressure is January (1016.3mbar).

Average wind speed in May - Adamstown, Pitcairn
  • Average wind speed in May: 23.7km/h

The windiest month (with the highest average wind speed) is July (26.2km/h).
The calmest month (with the lowest average wind speed) is February (20.3km/h).

Average humidity in May - Adamstown, Pitcairn
  • Average humidity in May: 76%

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 May - Adamstown, Pitcairn
  • Average rainfall in May: 73mm

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

Average rainfall days in May - Adamstown, Pitcairn
  • Average rainfall days in May: 18.8 days

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

Average sea temperature in May - Adamstown, Pitcairn
  • Average sea temperature in May: 24.9°C

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

Average daylight in May / Average sunshine in May - Adamstown, Pitcairn
  • Average daylight in May: 10.9h

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

  • Average sunshine in May: 7h

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

Average sunshine days in May - Adamstown, Pitcairn
  • Average sunshine days in May: 6.9 days

The month with the most sunshine days is July (10.6 days).
The month with the least sunshine days is January (4.9 days).

Average UV index in May - Adamstown, Pitcairn
  • Average UV index in May: 6

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).

Average cloud cover in May - Adamstown, Pitcairn
  • Average cloud cover in May: 45

The month with the most cloud cover is October (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 40).

Average visibility in May - Adamstown, Pitcairn
  • Average visibility in May: 10km

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