Weathermondo.comClimate of San Diego
San Diego has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for San Diego is 58° degrees and there is about 459 inch of rain in a year. It is dry for 106 days a year with an average humidity of 78% and an UV-index of 6.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 27°C and 34°C
- Night:the average nighttime temperature is between 20°C and 27°C
- Rain: it rains 222 days and there is a total of approximately 1167 mm rainfall
- Sun hours: throughout the year there are 2874 sun hours
| Maximum temperature: | between 27°C and 34°C |
| Warmest month: | 34°C in July |
| Coldest month: | 27°C in January |
| Night temperature: | between 20°C and 27°C |
| Dry days: | 143 days |
| Days with rain: | 222 days |
| Days with snow: | 0 days |
| Total rain sum: | 1167 mm |
| Hours of sunshine: | 2874 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Diego.
Precipitation graph
This graph shows the average amount of rainfall per month for San Diego.
Climate table of San Diego
In this climate table you can see at a glance what the average weather per month is for San Diego. 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 Diego might be like in a given month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day temp. (°F) | 81 | 83 | 84 | 88 | 88 | 90 | 93 | 92 | 91 | 88 | 84 | 83 |
| Night temp. (°F) | 69 | 69 | 70 | 75 | 77 | 80 | 81 | 80 | 78 | 77 | 74 | 71 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Precipitation (inch) | 20 | 16 | 11 | 26 | 51 | 49 | 52 | 59 | 82 | 57 | 22 | 13 |
| Days with rain | 16 | 10 | 12 | 16 | 20 | 24 | 23 | 23 | 24 | 23 | 18 | 13 |
| Dry days | 15 | 18 | 19 | 14 | 11 | 6 | 8 | 8 | 6 | 8 | 12 | 18 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Sun hours per day | 7 | 8 | 8 | 8 | 9 | 8 | 9 | 8 | 8 | 8 | 7 | 7 |
| Wind force (Bft) | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| UV-index | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 |
Best time to visit San Diego
The best time to visit San Diego on Cuba is from January through April and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in San Diego is 93°F in July and the lowest is 81°F in January.
Climate of San Diego by month
What is the average climate in a given month for San Diego? 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.
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