San Juan, Dominican Republic Weather

Current: 22.31°C/72.16°F, Wind SW at 7.56 km/h, 92% Humidity, 3% Chance of rain

  1. San Juan, Dominican Republic Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in San Juan over the next 12 hours
  7. Temperature and possibility of rain in San Juan in the coming days
  8. Rainfall in San Juan in the coming days
  9. San Juan Weather Summary
  10. Weather averages by month
  11. San Juan's weather
  12. Frequently asked questions
  13. Comments
San Juan, Weather
(Photo by Justin Aikin on Unsplash)

Current conditions

Updated: 16:43 PM Saturday 18 May 2024
22°C
71.6°F
°C °F

Condition: Broken Clouds

Pressure: 1,017 hPa

Sea level: 1,017 hPa

Temperature: 23°C

Cloud: 74%

Humidity: 92%

Wind: E 5.47 km/h

Visibility: 7,686 m

Weather forecast

Tue
23 Apr
31°C
Rain
Wed
24 Apr
30°C
Rain
Thu
25 Apr
29°C
Rain
Fri
26 Apr
28°C
Rain
Sat
27 Apr
27°C
Rain
Hourly forecast today:
17:00 PM
22° / 22°
22° / 22°
Broken Clouds
92% 7.56 km/h
18:00 PM
22° / 23°
22° / 23°
Broken Clouds
91% 7.49 km/h
19:00 PM
23° / 25°
23° / 25°
Broken Clouds
88% 7.49 km/h
20:00 PM
25° / 26°
25° / 26°
Broken Clouds
81% 9.22 km/h
21:00 PM
27° / 28°
27° / 28°
Scattered Clouds
71% 9.9 km/h
22:00 PM
30° / 30°
30° / 30°
Few Clouds
59% 11.7 km/h
23:00 PM
31° / 31°
31° / 31°
Few Clouds
53% 10.12 km/h

30 Day Averages and Extremes

  • Average high 27.27°C
  • Average low 22.32°C
  • Hottest day (18 May 2024) 30.95°C
  • Coldest day (22 May 2024) 21.41°C
  • Average humidity 74.13%
  • Days with precipitation 16 days
  • Highest precipitation 50.17 mm (25 April 2024)

Yesterday's Data

  • Max: 32°C
  • Min: 21°C
  • Total Precipitation: 10.64 mm

Temperature and possibility of rain in San Juan over the next 12 hours

Temperature and possibility of rain in San Juan in the coming days

Rainfall in San Juan in the coming days

San Juan Climate Summary

San Juan features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 23.37ºC (74.07ºF), which is about -2.7% lower than the national average for Dominican Republic. Annually, the city experiences approximately 86.22 millimeters (3.39 inches) of rainfall, spread across 192.45 rainy days, accounting for 52.73% of the year.

Longitude 18.8096268
Latitude -71.2309935
Yearly high temperature 27.03ºC (80.65ºF)
Yearly low temperature 16.94ºC (62.49ºF)
Hottest month February 26.55ºC (79.79ºF)
Coldest month January 14.97ºC (58.95ºF)
Yearly precip 86.22mm (3.39in)
Days with rainfall 192.45 days (52.73%)
Driest month January (77.36%)
Wettest month September (77.67%)

Weather averages by month

Month High / Low (°C) Rain
January 25.71° / 14.97° 3.45 days
February 26.55° / 15.44° 5.36 days
March 26.47° / 15.91° 8.82 days
April 26.96° / 17.11° 16.18 days
May 26.98° / 17.76° 21.64 days
June 27.7° / 18.14° 22.27 days
July 28.28° / 18.02° 23.18 days
August 28.49° / 18.28° 23.18 days
September 28.1° / 18.1° 24.64 days
October 27.28° / 17.68° 22.55 days
November 26.2° / 16.59° 16.0 days
December 25.63° / 15.33° 5.18 days

San Juan's weather

See more

Frequently asked questions

1. What is the hottest month in San Juan?

February has the highest average monthly temperature (daily mean of 26.55ºC) and January are the coolest (daily mean of 14.97ºC).

2. What should I wear in San Juan today?

For today's very hot weather in San Juan, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- UV-blocking sunglasses
- High SPF sunscreen for outdoor activities
- Broad-brimmed sun hat
- Lightweight, loose-fitting shorts

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Temperature

Day
31°C
Night
22°C
Morning
21°C
Afternoon
27°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 210.29
  • NH3 5.07
  • NO 0
  • NO2 1.13
  • O3 27.9
  • PM10 6.36
  • PM25 4.69
  • SO2 0.33

Sunrise / Sunset

17:09 PM
06:13 AM