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Saipan in April: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Saipan in April will be like? Take a look at our weather guide for Saipan, based on historical data.
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April

Weather in Saipan in April 2026

OK Weather
Warm
🌧️
Rainy
If you plan to visit Saipan in April, the weather is typically alright, with an average high temperature of +27°C during the day and approximately 2 sunny days. Expect some rainy, though, as there are typically 24 rainy days in the month and around 67 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+27°C
Avg. max. temperature
+20°C
Min.
+32°C
Max.
67 mm
Total precipitation
79%
Avg. humidity
5 m/s
Avg. wind
2 ☀️
Sunny Days
4 ⛅️
Cloudy
24 🌦
Rainy
Our opinion: Saipan has OK weather in April.

Average temperature in Saipan in April

Here are the expected maximum, average and minimum temperatures in Saipan for April based on the historical data.
Last Year
Historical Data

Going from a maximum of +27°C during the day to a minimum of +24°C during the night, the temperature in April averages around +26°C.

The average maximum temperature goes up 33% by the end of the month, compared with the beginning of the month, from +26°C to +27°C.

Is Saipan warm or cold in April?

Saipan is typically warm in April.

Maximum temperatures go up compared to the previous month from +26°C to +27°C. The minimum temperature also goes up from +24°C to +25°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how April is compared to other months in Saipan:

Climate in Saipan in April

Saipan weather looks like this, on average, in April and the surrounding months.
MarchAprilMay
Avg. temperature
+26°C+27°C+28°C
Min. temperature
+19°C+20°C+22°C
Max. temperature
+31°C+32°C+32°C
Rainfall
49 mm67 mm90 mm
Wind
6 m/s5 m/s5 m/s
Humidity
78%79%80%
Air pressure
1012 HPa1011 HPa1010 HPa
Sunny days
221
Cloudy days
643
Rainy days
232426
Snowy days
000

April typically has worse weather conditions compared to March. It’s getting warmer as April arrives. The average maximum temperature goes up from +26°C to +27°C during the day. Prepare for more rain. Average rainfall goes from 49 mm to 67 mm. Humidity rises from 78% to 79%. Winds are calmer in comparison to March, going down from 6 m/s to 5 m/s on average. The amount of sunny days stay about the same, averaging 2 sunny days during the month.

May brings much the same weather, it remains ok.

Wind

Wind speed in Saipan in April based on historical data.
Last Year
Historical Data

The average wind speed is 6 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Saipan is gradually increasing during April, going from 4 m/s to 7 m/s over the course of the month.

Rain

Amount of rainfall in mm during April in Saipan based on historical data.
Last Year
Historical Data
Typically, there is a 63% chance of rain on an average day in April, with total rainfall of approximately 126 mm. The maximum amount of rainfall per day is around 58 mm, which is considered heavy rain. April is a pretty wet month with over 19 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how April is compared with other months in the amount of precipitation, total mm:
Saipan wettest month is August, where a typical day has a 97% chance of precipitation and 374 mm of rainfall per day. March, on the other hand, is the driest month with a mere 74% chance of precipitation and 49 mm of rainfall per day.

How was the weather last April in Saipan?

This is the weather in Saipan in April 2024:
1 April
☀️
+26°C
2 April
☀️
+26°C
3 April
🌧️
+26°C
4 April
☀️
+26°C
5 April
☁️
+26°C
6 April
🌧️
+26°C
7 April
🌧️
+26°C
8 April
🌧️
+26°C
9 April
☁️
+27°C
10 April
☁️
+27°C
11 April
☁️
+27°C
12 April
☀️
+26°C
13 April
☁️
+26°C
14 April
☁️
+26°C
15 April
☁️
+26°C
16 April
☀️
+26°C
17 April
🌧️
+26°C
18 April
☀️
+26°C
19 April
☁️
+26°C
20 April
🌧️
+26°C
21 April
☁️
+26°C
22 April
☁️
+26°C
23 April
☁️
+26°C
24 April
☁️
+27°C
25 April
☁️
+27°C
26 April
🌧️
+27°C
27 April
☀️
+27°C
28 April
🌧️
+26°C
29 April
☁️
+26°C
30 April
☁️
+27°C
In April 2024 Saipan had 7 sunny days, 15 cloudy days, and 8 rainy days. The average maximum temperature was +26°C, with an absolute maximum of +27°C and a minimum of +26°C. The average humidity was 92%, with a maximum of 100% and a minimum of 61%. The average wind speed was 6 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in April?

Climate Change over Years

This is how Saipan climate have been changing during last 43 years period.

The climate in Saipan in April has not changed much over the last 43 years.

The average temperature was the lowest in 1992 (+26°C) and the highest in 2020 (+30°C). The driest year was 1998 with only 954 mm of rainfall, and the wettest year was 2011 with 3183 mm.

FAQ

Frequently asked questions about the weather in Saipan in April:

Is April a good time to visit Saipan?

It’s always a good time to visit Saipan, but the weather is changeable in April, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Saipan in April?

April is warm in Saipan. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Saipan rainy in April?

Saipan is often rainy in April. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Saipan in April?

Usually, it’s not very sunny in Saipan in April, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in Saipan

Source of the data

For this page, we’ve looked at the typical weather in Saipan, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.