San Juan del Sur Weather

The climate for San Juan del Sur is a tropical savanna climate (Aw according to the Köppen Climate Classification, with constant and relatively moderate temperatures throughout the year. The dry season lasts from December to May, with a substantial and heavy rainy season throughout the rest of the summer months, with an average yearly rainfall of 1,710 milimetres (67.3 inches).

Average Temperature
Jan
86 °F
30 °C
Feb
86 °F
30 °C
Mar
88 °F
31 °C
Apr
90 °F
32 °C
May
90 °F
32 °C
Jun
88 °F
31 °C
Jul
88 °F
31 °C
Aug
88 °F
31 °C
Sep
88 °F
31 °C
Oct
86 °F
30 °C
Nov
86 °F
30 °C
Dec
86 °F
30 °C
Humidity
Jan
66%
Feb
65%
Mar
62%
Apr
62%
May
70%
Jun
71%
Jul
71%
Aug
71%
Sep
73%
Oct
75%
Nov
73%
Dec
70%
Rain
Jan
2mm
Feb
1mm
Mar
1mm
Apr
4mm
May
112mm
Jun
59mm
Jul
35mm
Aug
41mm
Sep
87mm
Oct
149mm
Nov
26mm
Dec
13mm
Clouds
Jan
8%
Feb
20%
Mar
24%
Apr
28%
May
73%
Jun
57%
Jul
46%
Aug
51%
Sep
63%
Oct
60%
Nov
35%
Dec
19%
Sun
Jan
10UVI
Feb
11UVI
Mar
12UVI
Apr
12UVI
May
8UVI
Jun
9UVI
Jul
10UVI
Aug
10UVI
Sep
10UVI
Oct
9UVI
Nov
9UVI
Dec
9UVI

See also