28 to 30°C
temperature
3401 hours
sunshine per day
351 mm
rain
216 days
dry
149 days
rain
0 days
snow

Climate of San Francisco

San Francisco has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for San Francisco is 29° degrees and there is about 352 mm of rain in a year. It is dry for 189 days a year with an average humidity of 80% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 28°C and 30°C
  • Night:the average nighttime temperature is between 20°C and 23°C
  • Rain: it rains 149 days and there is a total of approximately 351 mm rainfall
  • Sun hours: throughout the year there are 3401 sun hours
Maximum temperature: between 28°C and 30°C
Warmest month: 30°C in June
Coldest month: 28°C in January
Night temperature: between 20°C and 23°C
Dry days: 216 days
Days with rain: 149 days
Days with snow: 0 days
Total rain sum: 351 mm
Hours of sunshine: 3401 hours

Temperature graph

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

Precipitation graph

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

Climate table of San Francisco

In this climate table you can see at a glance what the average weather per month is for San Francisco. 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 Francisco might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 28 28 29 29 30 30 30 30 30 29 28
Night temp. (°C) 20 20 20 21 22 23 23 23 23 23 22 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 5 8 14 24 51 34 49 59 34 44 21 8
Days with rain 6 7 10 15 17 14 16 16 15 14 11 8
Dry days 25 21 21 15 14 16 15 15 15 17 19 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 9 9 9 9 9 9 10 9 9 9
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 6 6 6 6 7 7 7 7 7 7 6 6

Best time to visit San Francisco

The best time to visit San Francisco in the Dominican Republic is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in San Francisco is 30°C in June and the lowest is 28°C in January.

Climate of San Francisco by month

What is the average climate in a given month for San Francisco? 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 Francisco weather experiences

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