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Australia and Oceania

Guam weather in April 2026

Australia and Oceania

Guam weather in April 2026

 

Day

31 °C

 

Night

24 °C

 

Sea

28 °C

 

Precipitation

63 mm

in month

 

Rainy days

9 days

in month

 

Daylight

12 hours

average

 

Sunshine

7 hours

average

 

Humidity

82 %

 

Day

31 °C

 

Night

24 °C

 

Sea

28 °C

 

Precipitation

63 mm

in month

 

Rainy days

9 days

in month

 

Daylight

12 hours

average

 

Sunshine

7 hours

average

 

Humidity

82 %

Overview: Guam
In Guam in April, the average air temperature ranges from 31 °C (87 °F) during the day to 24 °C (76 °F) at night. There are 9 days of rain on average, where the rainfall is 64 mm (2.50 in).

Weather charts for Guam

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Aerial view of beach in Tumon at dawn
Nice beach by the sea with turquise water near Tumon in sunny weather with few clouds

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Weather overview and FAQs

Weather overview

In Guam in April, the average air temperature ranges from 31 °C (87 °F) during the day to 24 °C (76 °F) at night. There are 9 days of rain on average, where the rainfall is 64 mm (2.50 in).

Is April a good month to visit Guam?

In April in Guam, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 31 °C (87 °F). The seawater temperature reaches ideal 28 °C (82 °F). At night, temperatures hover around a pleasant 24 °C (76 °F). You can expect just 9 days of rain during the month, taking an umbrella is not necessary.

What is the temperature in Guam during the day in April?

In April in Guam, the average daily temperatures will be 31 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the sea temperature in Guam in April?

The temperature of the sea in Guam in April is 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

How many days of precipitation on average can I expect in April in Guam?

In April in Guam, we can expect 9 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.1 days of the week, or in general - 30 % days.

What is the night temperature in Guam in April?

The average night temperature in Guam in April is 24 °C (76 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How heavy is the precipitation in Guam in April?

In April in Guam, there is 64 mm (2.50 in) rainfall, which means on average 2 mm (0.08 in) rainfall per day.

How long is the day (from dawn till dusk) in Guam in April?

The length of daylight in Guam in April is 12 hours.

How many sunny hours can I expect in April in Guam?

In Guam in April, you can expect around 7 hours of sunshine.

Is Guam rainier in April than in May?

No, in Guam in April it does not rain more than in May.

Is it hot in April in Guam?

In Guam in April, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

Is the sea in Guam warmer in April than in March?

No, the sea temperature in Guam in April is not higher than in March.

Is the weather in Guam warmer in April than in March?

Yes, April in Guam is warmer than March by 1 °C (33 °F).

How windy is it in Guam in April?

An average wind scale that can be expected in Guam in April is 5.

What level of humidity is to expect in Guam in April?

In Guam in April, expect humidity around 82 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the temperature rising or falling in the course of time in Guam in April?

Over the course of April in Guam, the temperatures are rising from 30 °C (87 °F) at the beginning of the month to 31 °C (88 °F) at the end of the month.

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