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Sao Goncalo weather in January

Weather in Sao Goncalo: January

Average day temperature: 84.2°F
Average night temperature: 74.3°F
Sea water temperature: 81.6°F
Number of sunny days: 7 days
Day length: 13.1 - 13.5 hours
Number of rainy days: 6 days
Precipitation totals: 2.9 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
16
32
48
64
80
96
112
128
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 95°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during January were 84.3°F and 74.3°F.

Sea water temperature in Sao Goncalo in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
72
75
78
81
84
87
90
93

The average sea water temperature in January of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 84.6°F and 76.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
23%
39%
39%

Number of sunny, partly cloudy and cloudy days in January is almost equal.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.1
1.6
2.1
2.7
3.2
3.7
4.3
3.1
2.2
1.9
1.0
1.2
1.5
2.8
3.1
2.2
1.9
1.0
1.2
1.5
2.8
2.9

Precipitation total value in Sao Goncalo in January is 2.9 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.0
3.0
4.0
5.1
6.1
7.1
5.0
5.4
5.9
5.9
5.7
5.1
4.7
4.8
4.9
4.7
4.3
5.0
5.4
5.9
5.9
5.7
5.1
4.7
4.8
4.9
4.7
4.3
4.5

The average wind speed value in January is 4.5 mph It makes January one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.7
4.1
5.4
6.8
8.1
9.5
5.9
6.2
4.6
7.8
7.8
7.9
7.1
6.9
6.3
7.2
6.9
5.9
6.2
4.6
7.8
7.8
7.9
7.1
6.9
6.3
7.2
6.9
6.5

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 January is: 6.5.

Best time for vacation in Sao Goncalo

Sunniest months:
July 20 days
August 19 days
September 17 days
Warmest months:
February 85.4 °F
March 85.1 °F
January 84.2 °F
Warmest sea temp:
February 81.7 °F
January 81.6 °F
March 81.3 °F
Coldest months:
July 77.0 °F
June 77.1 °F
August 77.6 °F
Rainiest months:
December 7 days
February 6 days
January 6 days
Windiest months:
September 5.9 mph
October 5.9 mph
August 5.7 mph

Sao Goncalo on a weather map

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24 Hours Forecast
Sao Goncalo
Local time: 08:53
April 25, friday
0900
75°F
NE
6 mph
1200
75°F
NE
8 mph
1500
73°F
NE
8 mph
1800
72°F
NE
6 mph
2100
72°F
E
3 mph
April 26, saturday
0000
70°F
S
2 mph
0300
68°F
S
3 mph
0600
70°F
S
2 mph
Units of measurement: °C / °F