April weather forecastMidway Atoll, Midway Island, USA

Weather in April

April escalates the feeling of Spring in the Midway Atoll as temperatures elevate from 64°F (17.8°C) to 72°F (22.2°C). Residents witness a further reduction in rainfall to 2.5" (64mm), creating an ideal balance between showers and sunshine. The prevalence of sunlight is evident with lengthening days and relatively higher UV indices. Towards the month’s close, one can expect even sunnier days leading into the sun-spangled month of May.

Temperature

At the onset of April, Midway Atoll records an average high-temperature of a still agreeable 72°F (22.2°C), showing little deviation from the preceding month. Midway Atoll registers an average low-temperature of 64°F (17.8°C) throughout April, a modest decrease from its daytime highs.

Rainfall

In Midway Atoll, during April, the rain falls for 11 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Midway Atoll, during the entire year, the rain falls for 160 days and collects up to 41.3" (1049mm) of precipitation.

Ocean temperature

In April, the average ocean temperature is 69.8°F (21°C).
Note: Swimming in water at 69.8°F (21°C) is not a pleasing experience for the majority. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), controlling breathing becomes increasingly hard.

Daylight

In Midway Atoll, the average length of the day in April is 12h and 52min.
On the first day of April, sunrise is at 6:38 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:24 pm SST.

Sunshine

In April, the average sunshine is 17h.

UV index

The average daily maximum UV index in April is 10. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 10 during April translates into the following recommendations:
Remember to safeguard yourself. Rapid damage can occur to skin and eyes without protection. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.