Weather in Terceira Island in Autumn
| September | October | November | ||||
| Average day temperature: | 73.5°F | 69.2°F | 64.7°F | |||
| Average night temperature: | 69.3°F | 65.8°F | 62.2°F | |||
| Sea water temperature: | 72.9°F | 69.6°F | 65.7°F | |||
| Number of sunny days: | 7 days | 4 days | 4 days | |||
| Day length: | 11.8 - 13.0 h. | 10.6 - 11.8 h. | 9.7 - 10.5 h. | |||
| Number of rainy days: | 4 days | 4 days | 4 days | |||
| Precipitation totals: | 1.8 in. | 2.7 in. | 3.1 in. | |||
current
weather
weather
| Terceira Island |
monthly
weather
weather
| Terceira Island |
sea water
temperature
temperature
| Terceira Island |
14 days
forecast
forecast
| Terceira Island |
Day & Night air temperature, °F
September
October
November
0
12
24
36
48
60
72
84
96
64.0
68.2
72.4
62.1
65.2
68.5
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
12
24
36
48
60
72
84
96
65.7
69.6
72.9
Precipitation total, in.
September
October
November
0.0
0.6
1.2
1.8
2.4
3.0
3.6
4.2
3.5
2.7
1.4
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
19
17
12
9
11
13
2
3
6
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Terceira Island |
weather in
spring
spring
| Terceira Island |
weather in
summer
summer
| Terceira Island |
weather in
autumn
autumn
| Terceira Island |
Wind speed, mph
September
October
November
0.0
2.6
5.2
7.7
10.3
12.9
15.5
18.1
15.1
13.3
10.5
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
3.6
4.6
6.1
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.
Best time for vacation in Terceira Island
Terceira Island on a weather map
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Terceira Island
Local time: 07:09
April 12, saturday
0900
57°F
S
14 mph
14 mph
1200
59°F
S
11 mph
11 mph
1500
59°F
S
11 mph
11 mph
1800
57°F
SE
12 mph
12 mph
2100
55°F
SE
10 mph
10 mph
April 13, sunday
0000
55°F
SE
6 mph
6 mph
0300
57°F
NE
5 mph
5 mph
0600
57°F
NE
7 mph
7 mph
