Viseu
11 to 30°C
temperature
2937 hours
sunshine per day
446 mm
rain
244 days
dry
121 days
rain
0 days
snow

Climate of Viseu

Viseu has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for Viseu is 37° degrees and there is about 176 inch of rain in a year. It is dry for 227 days a year with an average humidity of 73% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 11°C and 30°C
  • Night:the average nighttime temperature is between 3°C and 13°C
  • Rain: it rains 121 days and there is a total of approximately 446 mm rainfall
  • Sun hours: throughout the year there are 2937 sun hours
Maximum temperature: between 11°C and 30°C
Warmest month: 30°C in August
Coldest month: 11°C in January
Night temperature: between 3°C and 13°C
Dry days: 244 days
Days with rain: 121 days
Days with snow: 0 days
Total rain sum: 446 mm
Hours of sunshine: 2937 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Viseu

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 51 52 58 63 70 77 83 85 80 69 57 53
Night temp. (°F) 37 37 40 43 47 52 55 56 54 51 43 39
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 28 22 20 13 9 6 2 2 7 17 25 24
Days with rain 14 12 14 14 11 7 4 3 6 11 14 11
Dry days 17 16 17 16 20 23 27 28 24 20 16 20
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 6 7 8 10 11 12 12 9 7 5 5
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 2 3 3 5 5 5 6 5 4 2 2

Best time to visit Viseu

The best time to visit Viseu in Portugal is from May through October. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Viseu is 85°F in August and the lowest is 51°F in January.

Climate of Viseu by month

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

Viseu weather experiences

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