Weather in San Juan in March 2017

Check the weather in San Juan in March before you book your next holiday in Puerto Rico. Long-term weather averages give the best indication of the weather in March 2017 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for San Juan, Puerto Rico.

Weather in San Juan in March

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 28°C maximum daytime temperature in March in San Juan28
    28°C max day temperature
  • 9 hours of sunshine per day (75% of daylight hours) in March in San Juan9
    9 hours of sunshine per day
  • 15 days with some rainfall in March in San Juan15
    15 days with some rainfall
  • 21°C minimum night-time temperature in March in San Juan21
    21°C min night temperature
  • 12 hours of daylight per day in March in San Juan12
    12 hours of daylight per day
  • Moderate heat & humidity in March in San JuanM
    Moderate heat & humidity
  • 79 mm monthly rainfall in March in San Juan79
    79 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in San Juan11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in San Juan26
    26°C sea temperature

The average maximum daytime temperature in San Juan in March is a warm 28°C (82°F) with moderate heat & humidity. There are usually 9 hours of bright sunshine each day, which represents 75% of the 12 hours of daylight. The average sea temperature in and around San Juan in March is 26°C (79°F).

Expect 79mm (3.1 inches) of rainfall across the whole of March with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a comfortable 21°C (70°F).

Metric (°C / mm)  |  Imperial (°F / inches)

More about San Juan weather

  • Explore the latest offers on holidays to Puerto Rico
  • Filter deals by departure airport, price & star rating
  • Holiday prices shown are per person

San Juan sunrise & sunset times for March 2017

Browse the sunrise & sunset times for San Juan in March 2017. Select a month to view San Juan sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st March 2017 06:43 18:30
Thursday, 2nd March 2017 06:42 18:31
Friday, 3rd March 2017 06:42 18:31
Saturday, 4th March 2017 06:41 18:31
Sunday, 5th March 2017 06:40 18:32
Monday, 6th March 2017 06:39 18:32
Tuesday, 7th March 2017 06:39 18:32
Wednesday, 8th March 2017 06:38 18:32
Thursday, 9th March 2017 06:37 18:33
Friday, 10th March 2017 06:36 18:33
Saturday, 11th March 2017 06:36 18:33
Sunday, 12th March 2017 06:35 18:34
Monday, 13th March 2017 06:34 18:34
Tuesday, 14th March 2017 06:33 18:34
Wednesday, 15th March 2017 06:32 18:34
Thursday, 16th March 2017 06:32 18:35
Friday, 17th March 2017 06:31 18:35
Saturday, 18th March 2017 06:30 18:35
Sunday, 19th March 2017 06:29 18:35
Monday, 20th March 2017 06:28 18:35
Tuesday, 21st March 2017 06:27 18:36
Wednesday, 22nd March 2017 06:27 18:36
Thursday, 23rd March 2017 06:26 18:36
Friday, 24th March 2017 06:25 18:36
Saturday, 25th March 2017 06:24 18:37
Sunday, 26th March 2017 06:23 18:37
Monday, 27th March 2017 06:23 18:37
Tuesday, 28th March 2017 06:22 18:37
Wednesday, 29th March 2017 06:21 18:38
Thursday, 30th March 2017 06:20 18:38
Friday, 31st March 2017 06:19 18:38
  • Search Momondo for cheap flights to Puerto Rico
  • Find the best prices & flight routes from top airlines
  • Compare leading flight offers before booking online

Back to top

San Juan weather by month

Check San Juan weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Back to top

More Puerto Rico destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Related posts

Popular travel offers

Top ^