Rota
Northern Mariana Islands, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Rota, Northern Mariana Islands, USA

April, like March, is a hot spring month in Rota, Northern Mariana Islands, with average temperature ranging between min 75.2°F (24°C) and max 87.8°F (31°C).

Temperature

The warmest months are April through November, with an average high-temperature of 87.8°F (31°C).

Rainfall

In Rota, it is raining for 18 days, with typically 3.9" (99mm) of accumulated precipitation. Throughout the year, there are 247 rainfall days, and 94.3" (2395mm) of precipitation is accumulated.

Ocean temperature

In April, the average ocean temperature is 82.4°F (28°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.

Daylight

In Rota, the average length of the day is 12.5h.

Sunshine

March through June, with an average of 7h of sunshine, are months with the most sunshine in Rota.

UV index

Months with the highest UV index in Rota are February through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme threat to health from unsafe exposure to the UV radiation for the ordinary person.
The daily maximum UV index of 12 interpret into the following advice:
Take all required precautions, as unprotected skin and eyes 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 are the warmest months in Rota?

April through November, with an average high-temperature of 87.8°F (31°C), are warmest months in Rota.

What is the temperature in April in Rota?

In April, in Rota, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 75.2°F (24°C).

How much does it rain in Rota in April?

In April, in Rota, the rain falls for 18 days. Throughout April, 3.9" (99mm) of precipitation is accumulated.

What is the water temperature in April in Rota?

In April, the average ocean temperature in Rota is 82.4°F (28°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.

How many hours of daylight does Rota have in April?

The average length of the day in April in Rota is 12.5h.

What are the months with the most sunshine in Rota?

Months with the most sunshine in Rota are March through June, with an average of 7h of sunshine.

How long on average sun shines in April in Rota?

The average sunshine in April in Rota, Northern Mariana Islands, is 7h.

What is the month with the highest UV index in Rota?

February through September, with an average maximum UV index of 12, are months with the highest UV index in Rota, Northern Mariana Islands.

What is the UV index intensity in April in Rota?

In Rota, the average daily maximum UV index in April is 12. A UV Index reading of 11, and higher, represents an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in April - Rota, Northern Mariana Islands, USA
  • Average high temperature in April: 88°F

Warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (88°F).
The month with the lowest average high temperature is January (84°F).

  • Average low temperature in April: 75°F

Months with the highest average low temperature are May, June, July, August, September, October and November (77°F).
Coldest months (with the lowest average low temperature) are January, February, March, April and December (75°F).

Average rainfall in April - Rota, Northern Mariana Islands, USA
  • Average rainfall in April: 3.9"

The wettest month (with the highest rainfall) is August (14.4").
The driest month (with the lowest rainfall) is March (3.5").

Average rainfall days in April - Rota, Northern Mariana Islands, USA
  • Average rainfall days in April: 18 days

The month with the highest number of rainy days is August (23 days).
The month with the lowest number of rainy days is April (18 days).

Average sea temperature in April - Rota, Northern Mariana Islands, USA
  • Average sea temperature in April: 82°F

Best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (84°F).
Coldest months (with the lowest average sea temperature) are February and March (81°F).

Average daylight in April / Average sunshine in April - Rota, Northern Mariana Islands, USA
  • Average daylight in April: 12.5h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in April: 7h

Months with most sunshine are March, April, May and June (Average sunshine: 7h).
The month with least sunshine is October (Average sunshine: 4h).

Average UV index in April - Rota, Northern Mariana Islands, USA
  • Average UV index in April: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).