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Guayaquil weather in May

Weather in Guayaquil: May

Average day temperature: 87.8°F
Average night temperature: 73.1°F
Sea water temperature: 79.8°F
Number of sunny days: 5 days
Day length: 12.0 - 12.0 hours
Number of rainy days: 7 days
Precipitation totals: 3.7 in.

Air temperature in May, °F

Show year:
2025
2024
2023

The highest day temperature during May of 2025 was 88°F. At the same time the lowest night temperature was 69°F. Daily and nightly averages during May were 84.5°F and 71.7°F.

Sea water temperature in Guayaquil in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 82.9°F and 78.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Guayaquil in May is 3.3 in.

Wind speed in May, mph

The average wind speed value in May is 3.5 mph It makes May one of the least 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 May is: 3.0.

Best time for vacation in Guayaquil

Sunniest months:
August 14 days
September 13 days
July 13 days
Warmest months:
November 91.5 °F
October 91.4 °F
September 91.3 °F
Warmest sea temp:
March 80.5 °F
February 80.5 °F
April 80.3 °F
Coldest months:
February 87.0 °F
March 87.4 °F
June 87.7 °F
Rainiest months:
March 20 days
February 19 days
April 14 days
Windiest months:
September 6.2 mph
October 6.0 mph
November 6.0 mph

Guayaquil on a weather map

Guayaquil
+73°F
NE 3 mph
Feels like: +77°F
Precip.: 0%
Places in Ecuador:
Name
°F
+73°F
+73°F
+48°F
+73°F
+70°F
+73°F
+73°F
+70°F
+73°F
+75°F
24 Hours Forecast
Guayaquil
Local time: 07:01
December 05, friday
0900
77°F
NE
2 mph
1200
88°F
NE
4 mph
1500
93°F
N
4 mph
1800
82°F
NE
12 mph
2100
75°F
NE
9 mph
December 06, saturday
0000
73°F
NE
5 mph
0300
72°F
NE
4 mph
0600
70°F
NE
4 mph
Units of measurement: °C / °F