Climate for San Juan
Average daytime and nighttime temperatures
All climatic diagrams on this site result from the collected data from 2 measuring stations in San Juan.
All data correspond to the average monthly values of the last 20 years. Back to overview: Dominican Rep.
San Juan is the coldest region in the Dominican Republic with an average high temperature of only 30°C. High humidity and high temperatures are making the weather pleasant at times, but also and partly tropical hot and humid. It is warm to hot all year round and invites to bathe at average water temperatures of 28 degrees.
Dued to the lesser rain the best time for traveling is from April to September. Most precipitation decrease from August to October.
hours of sunshine per day
rainy days per month
Precipitation in mm/day
Relative humidity in %
Absolute humidity in g/m³ (approx.)
The most important cities in the region of San Juan
San Juan is a part of of the Dominican Republic and has an east-west extension of about 330 km. From north to south it is approximately 30 km. The biggest cities are Punta Cana and San Juan de la Maguana. The local time is now Thursday, 11:27 pm.
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