May weather forecast
Chuuk, Micronesia

May is the month where the heat begins to peak. The average temperatures hover around the 30°C (86°F) mark, and precipitation values also reach a substantial height. However, the frequency of rainy days takes a significant leap, leading to a dip in the sunshine hours. Comparatively brighter than the previous months, May introduces longer daylight hours despite increased clouds and rainfall. In the context of weather May stands distinguished with its amplified rainfall days and overall heat intensity.

Temperature

In Chuuk, the warmest months are May, June, August through November, registering an average high-temperature of 30.7°C (87.3°F).

Heat index

In May, the average heat index is estimated at an extremely hot 41°C (105.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In May, the average relative humidity in Chuuk, Micronesia, is 82.6%.

Rainfall

In Chuuk, in May, during 21.2 rainfall days, 354mm (13.94") of precipitation is typically accumulated. In Chuuk, during the entire year, the rain falls for 218.8 days and collects up to 3525mm (138.78") of precipitation.

Sea temperature

The months with the warmest seawater in Chuuk are January, March through December, with an average sea temperature of 29°C (84.2°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

The average length of the day in May is 12h and 28min.
On the first day of May, sunrise is at 05:39 and sunset at 18:02. On the last day of the month, sunrise is at 05:35 and sunset at 18:06 +10.

Sunshine

In May, the average sunshine is 6.2h.

UV index

The months with the highest UV index in Chuuk are January through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 12 in May leads to these guidelines:
Ensure all key precautions. Defense against sun exposure is critical. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the 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. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout. Stay aware! UV radiation is magnified when reflecting off sand and water.