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

May, the last month of the spring, in Wake Island, is also a moderately hot month, 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 relatively the same as in April - a still warm 85.6°F (29.8°C). In May, 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, there are 230 rainfall days, and 35.69" (906.4mm) of precipitation is accumulated.

Ocean temperature

In May, the average ocean temperature 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

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

Sunshine

Months with the most sunshine in Wake Island, 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 value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 12 in May transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in May 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 much does it rain in Wake Island in May?

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

How warm is the water in May in Wake Island?

In Wake Island, Wake Island, the average seawater temperature in May is 80.6°F (27°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Wake Island?

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

What are the months with the most sunshine in Wake Island?

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

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

In May, the average sunshine is 10h.

What is the month 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, 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 estimate of 11, and higher, represents an excessive health risk from unsafe exposure to the Sun's UV rays.
Average temperature in May - Wake Island, Wake Island, USA
  • Average high temperature in May: 85.6°F

The warmest months (with the highest average high temperature) are July, August and September (88.2°F).
The month with the lowest average high temperature is February (82°F).

  • Average low temperature in May: 75°F

The month with the highest average low temperature is September (77.7°F).
The coldest month (with the lowest average low temperature) is February (72.1°F).

Average rainfall in May - Wake Island, Wake Island, USA
  • Average rainfall in May: 1.7"

The wettest month (with the highest rainfall) is August (6.2").
The driest month (with the least rainfall) is January (1.2").

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: 81°F

The best months for swimming (with the highest average sea temperature) are August, September and October (84°F).
The coldest months (with the lowest average sea temperature) are January, February, March and April (79°F).

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).