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San Blas weather in April

Weather in San Blas: April

Average day temperature: 91.3°F
Average night temperature: 66.3°F
Sea water temperature: 78.0°F
Number of sunny days: 26 days
Day length: 12.4 - 12.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.0 in.

Air temperature in April, °F

Show year:
2026
2025
2024

The highest day temperature during April of 2026 was 97°F. At the same time the lowest night temperature was 65°F. Daily and nightly averages during April were 93.4°F and 69.0°F.

Sea water temperature in San Blas in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 81.1°F. The highest and lowest sea temperatures during the month were 83.5°F and 79.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in San Blas in April is 0.0 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 4.9 mph It makes April one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 11.0.

Best time for vacation in San Blas

Sunniest months:
May 27 days
March 27 days
April 26 days
Warmest months:
May 94.1 °F
June 92.2 °F
April 91.3 °F
Warmest sea temp:
August 88.0 °F
September 87.6 °F
July 87.5 °F
Coldest months:
January 84.0 °F
February 85.8 °F
December 86.7 °F
Rainiest months:
August 6 days
September 5 days
July 4 days
Windiest months:
May 5.1 mph
April 4.9 mph
June 4.8 mph

San Blas on a weather map

San Blas
+81°F
N 2 mph
Feels like: +86°F
Precip.: 17%
Places in Mexico:
Name
°F
24 Hours Forecast
San Blas
Local time: 08:16
September 14, monday
0900
81°F
N
2 mph
1200
95°F
SW
5 mph
1500
91°F
E
5 mph
1800
82°F
NE
5 mph
2100
79°F
W
2 mph
September 15, tuesday
0000
77°F
W
3 mph
0300
77°F
W
2 mph
0600
75°F
W
4 mph
Units of measurement: °C / °F