May weather forecast and climate
Wake Island, Wake Island, USA

The last month of the spring, May, is another warm month in Wake Island, Wake Island, with average temperature fluctuating between 75°F (23.9°C) and 85.6°F (29.8°C).

Temperature

In May, the average high-temperature is almost the same as in April - a still moderately hot 85.6°F (29.8°C). In May, in Wake Island, the average low-temperature is 75°F (23.9°C).

Rainfall

In Wake Island, in May, during 17 rainfall days, 1.74" (44.2mm) of precipitation is typically accumulated. Throughout the year, in Wake Island, there are 230 rainfall days, and 35.69" (906.4mm) of precipitation is accumulated.

Ocean temperature

In Wake Island, the average seawater temperature in May is 80.6°F (27°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Wake Island, the average length of the day in May is 13h.

Sunshine

Months with the most sunshine in Wake Island are May and June, with an average of 10h of sunshine.

UV index

Months with the highest UV index in Wake Island are March through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 12 transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in May in Wake Island?

In Wake Island, in May, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 75°F (23.9°C).

How many days does it rain in May in Wake Island?

In May, in Wake Island, Wake Island, the rain falls for 17 days. Throughout May, 1.74" (44.2mm) of precipitation is accumulated.

What is the water temperature in May in Wake Island?

In May, the average ocean temperature in Wake Island, Wake Island, is 80.6°F (27°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Wake Island have in May?

The average length of the day in May in Wake Island, Wake Island, is 13h.

What is the month with the most sunshine in Wake Island?

Months with the most sunshine are May and June, with an average of 10h of sunshine.

How long on average sun shines in May in Wake Island?

In Wake Island, the average sunshine in May is 10h.

What are the months with the highest UV index in Wake Island?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Wake Island.

What is the UV index reading in May in Wake Island?

In Wake Island, Wake Island, the average daily maximum UV index in May is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Wake Island, Wake Island, USA
  • Average high temperature in May: 29.8°C

The warmest months (with the highest average high temperature) are July, August and September (31.2°C).
The month with the lowest average high temperature is February (27.8°C).

  • Average low temperature in May: 23.9°C

The month with the highest average low temperature is September (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.3°C).

Average rainfall in May - Wake Island, Wake Island, USA
  • Average rainfall in May: 44.2mm

The wettest month (with the highest rainfall) is August (156.5mm).
The driest month (with the least rainfall) is January (29.5mm).

Average rainfall days in May - Wake Island, Wake Island, USA
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is January (22 days).
Months with the least rainy days are April, May and June (17 days).

Average sea temperature in May - Wake Island, Wake Island, USA
  • Average sea temperature in May: 27°C

The best months for swimming (with the highest average sea temperature) are August, September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).

Average daylight in May / Average sunshine in May - Wake Island, Wake Island, USA
  • Average daylight in May: 13h

The month with the longest days is June (Average daylight: 13.3h).
The month with the shortest days is December (Average daylight: 11h).

  • Average sunshine in May: 10h

Months with the most sunshine are May and June (Average sunshine: 10h).
Months with the least sunshine are November and December (Average sunshine: 7).

Average UV index in May - Wake Island, Wake Island, USA
  • Average UV index in May: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January, November and December (UV index 8).