June weather forecast
Saipan, Northern Mariana Islands, USA

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Beautiful clear waters and white sandy beaches around the stunning Bird Island in Saipan, Northern Mariana Islands
Beautiful clear waters and white sandy beaches around the stunning Bird Island in Saipan, Northern Mariana Islands

Weather in June

The month of June showcases the dependable nature of Saipan's climate. With rainfall totaling 5" (127mm), June reveals a discussed steady trend. Amid temperatures that fluctuate from 75.3°F (24.1°C) to 85°F (29.4°C), the city experiences its longest daylight hours. The come July, Saipan braves the brunt of the rainy season.

Temperature

June is the warmest month, with the temperature often reaching an average high of 84.9°F (29.4°C) and an average low of 75.4°F (24.1°C).

Rainfall

In June, the rain falls for 17 days. Throughout June, 5.04" (128mm) of precipitation is accumulated. Throughout the year, in Saipan, there are 244 rainfall days, and 83.39" (2118mm) of precipitation is accumulated.

Ocean temperature

June through November, with an average ocean temperature of 84.2°F (29°C), are months with the warmest seawater.
Note: Surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

The month with the longest days is June, with an average of 13h and 0min of daylight.
On the first day of June, sunrise is at 5:45 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:51 pm ChST.

Sunshine

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

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, the maximum UV index of 12 transforms into these recommendations:
Implement every essential safety step. Individuals with fair skin might receive burns in less than 5 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Broad-spectrum SPF 30+ sunscreen must be generously applied and reapplied every two hours or post any outdoor activity or swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

June, with its high-temperature average of 84.9°F (29.4°C) and a low-temperature average of 75.4°F (24.1°C), is the warmest month.

How hot does it get in June?

June temperatures vary between a high-temperature of 84.9°F (29.4°C) and a low-temperature of 75.4°F (24.1°C).

How many days does it rain in June?

In Saipan, Northern Mariana Islands, in June, it is raining for 17 days, with typically 5.04" (128mm) of accumulated precipitation.

What are the months with the warmest ocean?

The months with the warmest seawater are June through November, with an average ocean temperature of 84.2°F (29°C).

What is the water temperature in June in Saipan?

In Saipan, in June, the average water temperature is 84.2°F (29°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.

When are the longest days?

The month with the longest days is June, with an average of 13h and 0min of daylight.

How many hours of daylight does Saipan have in June?

The average day length in June is 13h and 1min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:51 pm ChST.

What are the months with the most sunshine?

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

How many hours of sunshine does Saipan have in June?

In June, the average sunshine duration is 7h.

What is the month with the highest UV index?

The months with the highest UV index are February through September, with an average maximum UV index of 12.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 12. A UV Index estimate of 11, and higher, represents an ultimate hazard to health from exposure to the Sun's UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in June
Saipan, Northern Mariana Islands, USA

Average temperature in June - Saipan, Northern Mariana Islands, USA
  • Average high temperature in June: 85°F

The warmest month (with the highest average high temperature) is June (85°F).
The month with the lowest average high temperature is February (79.7°F).

  • Average low temperature in June: 75.3°F

The month with the highest average low temperature is May (75.5°F).
The coldest month (with the lowest average low temperature) is February (72.9°F).

Average rainfall in June
Saipan, Northern Mariana Islands, USA

Average rainfall in June - Saipan, Northern Mariana Islands, USA
  • Average rainfall in June: 5"

The wettest month (with the highest rainfall) is August (12.4").
The driest month (with the least rainfall) is March (2.4").

Average rainfall days in June
Saipan, Northern Mariana Islands, USA

Average rainfall days in June - Saipan, Northern Mariana Islands, USA
  • Average rainfall days in June: 17 days

The months with the highest number of rainy days are January and December (23 days).
The month with the least rainy days is June (17 days).

Average sea temperature in June
Saipan, Northern Mariana Islands, USA

Average sea temperature in June - Saipan, Northern Mariana Islands, USA
  • Average sea temperature in June: 84°F

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

Average daylight in June /
Average sunshine in June
Saipan, Northern Mariana Islands, USA

Average daylight in June / Average sunshine in June - Saipan, Northern Mariana Islands, USA
  • Average daylight in June: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in June: 7h

The months with the most sunshine are March, April, May and June (Average sunshine: 7h).
The months with the least sunshine are August, September, October, November and December (Average sunshine: 5h).

Average UV index in June
Saipan, Northern Mariana Islands, USA

Average UV index in June - Saipan, Northern Mariana Islands, USA
  • Average UV index in June: 12

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

Saipan, Northern Mariana Islands, USA

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