Climate of Porto

The region Porto has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Porto is 19° degrees and there is about 703 mm of rain in a year. It is dry for 214 days a year with an average humidity of 75% and an UV-index of 4.

Climate averages for the whole year

Day: the average daily temperature during the day is between 13°C and 25°C
Night:the average nighttime temperature is between 7°C and 16°C
Sea temperature: the sea temperature is between 15°C and 20°C
Rain: it rains 133 days and there is a total of approximately 701 mm rainfall
Sun hours: throughout the year there are 3009 sun hours

Maximum temperature:	between 13°C and 25°C
Warmest month:	25°C in August
Coldest month:	13°C in January
Night temperature:	between 7°C and 16°C
Sea temperature:	between 15°C and 20°C
Dry days:	232 days
Days with rain:	133 days
Days with snow:	0 days
Total rain sum:	701 mm
Hours of sunshine:	3009 hours

Weather now in Porto

11.3°C

View full weather report

Climate of Porto
Temperature graph
Precipitation graph
Climate chart of Porto
The best travel time for Porto
Climate of Porto by month
Experiences with the weather of Porto

Temperature graph

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

Precipitation graph

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

Climate table of Porto

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	13	13	16	17	20	22	24	25	24	21	16	14
Night temp. (°C)	8	7	9	10	12	14	15	16	15	14	10	9
Water temp. (°C)	15	15	16	17	19	19	20	20	20	20	18	17
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	105	81	76	47	41	23	8	8	28	92	107	85
Days with rain	16	13	14	13	11	8	5	4	7	13	15	14
Dry days	15	15	17	17	20	22	26	27	23	18	15	17
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	5	7	8	9	10	11	11	11	9	7	5	5
Wind force (Bft)	3	3	3	2	2	2	2	2	2	2	3	3
UV-index	3	3	4	4	5	5	5	6	5	4	3	3

Best time to visit Porto

For visiting Porto, the best time to visit is May through October. In this period you have a pleasant temperature and little precipitation. The highest average temperature in the Porto region is 25°C in August and the lowest is 13°C in January. The maximum water temperature is 20°C and the lowest water temperature is 15°C.

Climate of Porto by month

What is the average climate in a given month for Porto? 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.

January