Measurements:
°C
°F
San Diego
82°F
W 4 mph
Feels like: 86°F
Precip: 0%
World Resorts Nicaragua San Diego Weather May Weather in San Diego

San Diego Weather: May

Average Day Temperature: 95.7°F
Average Night Temperature: 83.7°F
Sea Water Temperature: 88.6°F
Number of Sunny Days: 10 days
Sunshine Hours: 12.6 - 12.8 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.3 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 103°F. The lowest night temperature was 79°F. The average values for day and night temperatures during May were 100.1°F и 84.3°F respectivly.

San Diego Water Sea Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for San Diego was 89.3°F. The maximum and minimum values were 87.8°F and 91.0°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for San Diego is 2.3 in.

Wind Speed in May, mph

The average wind speed in May is 8.8 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Diego in May is 7.2 hours.

Best Time to Visit San Diego
The most sunny months:
March 29 days
January 28 days
February 27 days
The most warm months:
April 97.8 °F
March 97.3 °F
May 95.7 °F
Warmest sea temperature:
September 88.8 °F
October 88.6 °F
May 88.6 °F
The most cold months:
October 86.9 °F
November 87.3 °F
June 88.7 °F
The most rainy months:
June 13 days
October 11 days
September 10 days
The most windy months:
February 13 mph
January 12 mph
March 12 mph

San Diego on the Weather Map

Nicaragua Resorts:
NAME
Apoyo Lake +80
Ciudad Sandino +80
Corn Islands +84
El Transito +82
Granada +80
Isla de Ometepe +84
Las Salinas +82
Leon +80
Managua +80
Masachapa +82
Masaya +76
Pochomil +82
San Diego +82
San Juan del Sur +84
Tola +84
24 Hours Weather Forecast
San Diego
Local time: 04:08
30 may, saturday
0600 82°F
SW
4 mph
0900 92°F
W
7 mph
1200 96°F
N
9 mph
1500 94°F
N
9 mph
1800 90°F
N
8 mph
2100 86°F
N
7 mph
31 may, sunday
0000 86°F
NW
6 mph
0300 84°F
NW
4 mph