Guimarães Weather in April
In Guimarães, April brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.
Rainfall in Guimarães in April
Records from the past 30 years suggest around 15 days of rain, with 156 mm (6.1 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Guimarães in April
Daytime temperatures in Guimarães reach 19°C (66°F) in April, dropping to 8°C (46°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Guimarães in April
Expect sunny days throughout the month, with an estimated 218 hours of sunshine. This makes it a pleasant time to visit Guimarães.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Guimarães.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Guimarães's climate page.
Guimarães Temperature in April
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
49%
Precipitation
156 mm (6.1 in)
Rainy days
15 days
Humidity
74% *
Sunshine
218 hours *
Percentage Sunshine
62% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guimarães typically stay consistent throughout April, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 9°C (48°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Guimarães in April
Browse day-by-day weather records for Guimarães spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guimarães historical weather extremes in April
Based on 50 years of weather observations in Guimarães between 1976 and 2026, these are the recorded extremes.
- Guimarães recorded its highest April temperature of 31°C (88°F) on April 30, 1997.
- Guimarães experienced its chilliest April day on April 22, 1995, reaching only 9°C (48°F).
- The lowest overnight temperature recorded in April was 0°C (32°F) (April 9, 1986).
Best Places in Portugal in April
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in April →
perfect weather
pleasant
tolerable
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What to Wear in Guimarães in April
For Guimarães in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Guimarães in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Guimarães's climate page.
Temperature Rainfall Sunshine Humidity
See the full Guimarães climate overview or explore weather in Portugal.
