Viana do Castelo in july: average Weather, Temperature and Climate
Weather in Viana do Castelo in july 2025
The weather in Viana do Castelo in july comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
perfect weather UV index: 6
Weather at 6am
65°F
Clear/Sunny
58% of time
22%
7%
6%
Weather at 12pm
74°F
Clear/Sunny
73% of time
14%
6%
4%
Weather at 6pm
72°F
Clear/Sunny
76% of time
14%
7%
3%
Weather at 3am
63°F
62%
16%
8%
8%
Evolution of daily average temperature and precipitation in Viana do Castelo in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Viana do Castelo in july.
The climate of Viana do Castelo in july is perfect
the weather in Viana do Castelo in july is rather dry ; it does not rain often (1.2in of precipitation over 1 days).
The climate quite nice in this city the month of july. The high seasonal norm is 74°F. The seasonal minimum is 65°F. Thus, the mean temperature average in july in Viana do Castelo is 70°F. Note that seasonal normals are in contrast with those observed in Viana do Castelo in the month of july with a maximum record of 90°F in 2010 and a minimum record of 56°F in 2017.
On this month of july, day length in Viana do Castelo is generally 14:54. The sun rises at 05:14 and sets at 20:08.
With ideal weather conditions, the month of july is advisable to go in this locality in Portugal.
Seasonal average climate and temperature of Viana do Castelo in july
Check below seasonal norms These datas are set from the weather statements earlier years of the month of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 74°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 90°F (2010) | ||||
| Lowest record temperature | 56°F (2017) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 64°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 68°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.2in | ||||
| Number of days with rainfall | 1 day(s) (5%) | ||||
| Record daily rainfall | 2.4in (2009) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.52km | ||||
| Cloud cover | 19% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:14 | ||||
| Time of sunset | 20:08 | ||||
| Length of day | 14:54 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last july?
Here is the day by day recorded weather in Viana do Castelo in july 2024:
61°F to 74°F
63°F to 76°F
61°F to 79°F
63°F to 83°F
65°F to 72°F
61°F to 68°F
54°F to 68°F
58°F to 68°F
61°F to 65°F
65°F to 72°F
65°F to 70°F
61°F to 72°F
59°F to 67°F
61°F to 67°F
61°F to 68°F
58°F to 70°F
59°F to 70°F
59°F to 74°F
63°F to 74°F
65°F to 70°F
58°F to 74°F
63°F to 81°F
68°F to 83°F
68°F to 79°F
65°F to 79°F
65°F to 76°F
63°F to 74°F
65°F to 79°F
68°F to 79°F
68°F to 79°F
65°F to 74°F
Map: other cities in Portugal in july
Cities near Viana do Castelo:
| Chafé in july | perfect weather |
| Vila Praia de Ancora in july | perfect weather |
| Esposende in july | perfect weather |
| Caminha in july | perfect weather |
| Ponte de Lima in july | perfect weather |
| Pedroso in july | perfect weather |
| Póvoa de Varzim in july | perfect weather |
| Braga in july | perfect weather |
| Vila do Conde in july | perfect weather |
| Lavra in july | perfect weather |
| Moncao in july | perfect weather |
| Guimarães in july | perfect weather |
Click over cities on the map for information about the weather in july.
Viana do Castelo
perfect weather
good
tolerable
bad
very bad
Weather data for Viana do Castelo in july:
Weather data for Viana do Castelo for july are derived from an average of the weather forecast since 2009 in Viana do Castelo. There is a margin of error and these forecasts are to be considered as general information only. The weather in Viana do Castelo can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Viana do Castelo.