+40.6617° · -7.9090° · ELEV 0m
Viseu
Portugal · Viseu
Monthly weather averages for Viseu, Portugal — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
August → JanuaryClimate Overview
Viseu has a temperate climate. The warmest month is August (29°C average high) and the coolest is January (11°C).
№ 02
1100 mm / yearRainfall by Month
Viseu sees 1100 mm of rain a year. The wettest month is November (145 mm); the driest is July (10 mm).
№ 03
May–SeptemberBest Time to Visit
May–September
11°C – 29°C · 12.3h sun
The best time to visit Viseu is May–September, when temperatures average 11°C–29°C with 12.3 sunshine hours per day.
Some visitors prefer February–April for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 11.3°C | 3.7°C | 139 mm | 6.3 h | 07:53 | 17:28 |
|---|---|---|---|---|---|---|
| February | 12.7°C | 4.7°C | 113 mm | 7.4 h | 07:26 | 18:05 |
| March | 14.9°C | 5.7°C | 92 mm | 8.8 h | 06:43 | 18:37 |
| April | 17.5°C | 8.1°C | 117 mm | 10.1 h | 06:53 | 20:09 |
| May | 21.5°C | 10.9°C | 76 mm | 11.7 h | 06:15 | 20:41 |
| June | 24.4°C | 13.5°C | 49 mm | 13.0 h | 06:00 | 21:04 |
| July | 29.2°C | 16.2°C | 10 mm | 13.7 h | 06:13 | 21:01 |
| August | 29.4°C | 16.2°C | 12 mm | 12.5 h | 06:41 | 20:30 |
| September | 25.1°C | 14.4°C | 73 mm | 10.6 h | 07:12 | 19:42 |
| October | 20.9°C | 11.8°C | 144 mm | 8.1 h | 07:42 | 18:52 |
| November | 14.5°C | 7.5°C | 145 mm | 6.5 h | 07:18 | 17:14 |
| December | 12.4°C | 5.4°C | 130 mm | 6.2 h | 07:48 | 17:05 |