Please click on any column to get detailed information about Terceira Island weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Terceira Island is august. The average daily temp is 74.0°F. The average nightly temp is 69.7°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 73.9°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
sea water
temperature
temperature
| Terceira Island |
14 days
forecast
forecast
| Terceira Island |
current
weather
weather
| Terceira Island |
7 days
forecast
forecast
| Terceira Island |
Best time for vacation in Terceira Island
Terceira Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Terceira Island
Local time: 01:59
July 18, saturday
0300
70°F
SW
1 mph
1 mph
0600
68°F
S
2 mph
2 mph
0900
70°F
SW
3 mph
3 mph
1200
73°F
W
3 mph
3 mph
1500
73°F
NW
3 mph
3 mph
1800
72°F
NW
5 mph
5 mph
2100
70°F
W
6 mph
6 mph
July 19, sunday
0000
68°F
W
7 mph
7 mph
