14 to 29°C
temperature
3305 hours
sunshine per day
228 mm
rain
263 days
dry
102 days
rain
0 days
snow

Climate of San Juan

San Juan has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for San Juan is 21° degrees and there is about 228 mm of rain in a year. It is dry for 232 days a year with an average humidity of 71% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 14°C and 29°C
  • Night:the average nighttime temperature is between 9°C and 23°C
  • Rain: it rains 102 days and there is a total of approximately 228 mm rainfall
  • Sun hours: throughout the year there are 3305 sun hours
Maximum temperature: between 14°C and 29°C
Warmest month: 29°C in July
Coldest month: 14°C in January
Night temperature: between 9°C and 23°C
Dry days: 263 days
Days with rain: 102 days
Days with snow: 0 days
Total rain sum: 228 mm
Hours of sunshine: 3305 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Juan.

Precipitation graph

This graph shows the average amount of rainfall per month for San Juan.

Climate table of San Juan

In this climate table you can see at a glance what the average weather per month is for San Juan. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for San Juan might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 14 14 16 18 21 26 29 29 26 23 18 15
Night temp. (°C) 10 9 10 12 15 19 22 23 21 18 14 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 20 23 15 20 14 13 4 9 26 29 36 19
Days with rain 11 11 9 11 8 4 4 4 10 10 12 8
Dry days 20 17 22 19 23 26 27 27 20 21 18 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 8 9 9 11 12 12 11 9 8 6 6
Wind force (Bft) 3 3 3 3 2 2 2 2 2 3 3 3
UV-index 4 4 4 5 6 6 7 7 6 5 4 4

Best time to visit San Juan

The best time to visit San Juan on Majorca is from April through November. In this period you have a warm temperature and almost no precipitation. The highest average temperature in San Juan is 29°C in July and the lowest is 14°C in January.

Climate of San Juan by month

What is the average climate in a given month for San Juan? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

San Juan weather experiences

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