Climate of São Miguel
The island São Miguel has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for São Miguel is 19° degrees and there is about 435 mm of rain in a year. It is dry for 162 days a year with an average humidity of 79% and an UV-index of 5.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 16°C and 23°C
- Night:the average nighttime temperature is between 15°C and 22°C
- Sea temperature: the sea temperature is between 16°C and 25°C
- Rain: it rains 145 days and there is a total of approximately 434 mm rainfall
- Sun hours: throughout the year there are 2730 sun hours
Maximum temperature: | between 16°C and 23°C |
Warmest month: | 23°C in August |
Coldest month: | 16°C in February |
Night temperature: | between 15°C and 22°C |
Sea temperature: | between 16°C and 25°C |
Dry days: | 220 days |
Days with rain: | 145 days |
Days with snow: | 0 days |
Total rain sum: | 434 mm |
Hours of sunshine: | 2730 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for São Miguel.
Precipitation graph
This graph shows the average amount of rainfall per month for São Miguel.
Climate table of São Miguel
In this climate table you can see at a glance what the average weather per month is for São Miguel. 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 São Miguel might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 17 | 16 | 16 | 16 | 18 | 20 | 22 | 23 | 23 | 21 | 19 | 18 |
Night temp. (°C) | 16 | 15 | 15 | 16 | 17 | 19 | 21 | 22 | 22 | 20 | 18 | 17 |
Water temp. (°C) | 17 | 17 | 17 | 16 | 19 | 20 | 23 | 25 | 24 | 23 | 19 | 19 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 41 | 43 | 30 | 27 | 32 | 12 | 13 | 16 | 34 | 70 | 41 | 75 |
Days with rain | 13 | 9 | 12 | 13 | 11 | 7 | 8 | 9 | 14 | 18 | 14 | 17 |
Dry days | 18 | 19 | 19 | 17 | 20 | 23 | 23 | 22 | 16 | 13 | 16 | 14 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 8 | 6 | 5 | 5 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 5 |
UV-index | 4 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 |
Best time to visit São Miguel
The best time to visit São Miguel, Portugal is May through December. In this period you have a pleasant temperature and little precipitation. On the island of São Miguel, the warmest month is August with 23°C and the coldest is February with 16°C. The highest water temperature is 25°C and at its coldest the water is 16°C.
Climate of São Miguel by month
What is the average climate in a given month for São Miguel? 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.
São Miguel weather experiences
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