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Sao Miguel weather in December

Weather in Sao Miguel: December

Average day temperature: 63.7°F
Average night temperature: 61.0°F
Sea water temperature: 64.2°F
Number of sunny days: 5 days
Day length: 9.6 - 9.7 hours
Number of rainy days: 4 days
Precipitation totals: 3.1 in.
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Air temperature in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
Day temperature   
Night temperature

The highest day temperature during December of 2024 was 66°F. At the same time the lowest night temperature was 57°F. Daily and nightly averages during December were 63.0°F and 60.7°F.

Sea water temperature in Sao Miguel in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
57
59
61
63
65
67
69
71

The average sea water temperature in December of 2024 was 65.5°F. The highest and lowest sea temperatures during the month were 66.9°F and 63.9°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
10%
37%
53%

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.2
1.8
2.4
3.0
3.5
4.1
2.8
3.4
1.9
1.2
1.5
2.3
2.2
1.4
2.7
3.0
3.0
2.8
3.4
1.9
1.2
1.5
2.3
2.2
1.4
2.7
3.0

Precipitation total value in Sao Miguel in December is 3.0 in. Other months of the year show relatively similar values.

Wind speed in December, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.6
5.2
7.8
10.4
13.0
15.5
18.1
13.8
12.7
9.7
8.0
8.1
9.3
11.1
13.2
14.6
13.6
15.1
14.8
13.8
12.7
9.7
8.0
8.1
9.3
11.1
13.2
14.6
13.6
15.1

The average wind speed value in December is 14.8 mph It makes December one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.4
6.7
8.0
9.4
4.0
4.5
6.4
7.8
7.7
7.7
6.5
5.7
5.0
3.9
3.7
3.9
4.0
4.5
6.4
7.8
7.7
7.7
6.5
5.7
5.0
3.9
3.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 3.9.

Best time for vacation in Sao Miguel

Sunniest months:
August 9 days
July 8 days
June 8 days
Warmest months:
August 76.9 °F
September 74.8 °F
July 74.2 °F
Warmest sea temp:
August 74.0 °F
September 73.5 °F
July 70.9 °F
Coldest months:
February 61.4 °F
March 61.6 °F
January 62.2 °F
Rainiest months:
February 4 days
January 4 days
October 4 days
Windiest months:
December 16.1 mph
January 15.6 mph
March 15.5 mph

Sao Miguel on a weather map

Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
Albufeira
+57°F
Algarve
+59°F
Cascais
+57°F
Lagos
+57°F
Lisbon
+57°F
Madeira
+61°F
Peniche
+54°F
Ponta Delgada
+59°F
Portimao
+57°F
Porto
+52°F
Porto Santo Island
+61°F
Sao Miguel
+59°F
Setubal
+55°F
Faro
+59°F
Funchal
+61°F
all places
24 Hours Forecast
Sao Miguel
Local time: 04:29
April 06, sunday
0600
61°F
N
34 mph
0900
61°F
N
35 mph
1200
63°F
N
37 mph
1500
57°F
NE
22 mph
1800
57°F
NE
26 mph
2100
57°F
NE
26 mph
April 07, monday
0000
57°F
NE
28 mph
0300
57°F
NE
28 mph
Units of measurement: °C / °F