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Eretria weather in January

Weather in Eretria: January

Average day temperature: 53.1°F
Average night temperature: 43.8°F
Sea water temperature: 58.6°F
Number of sunny days: 13 days
Day length: 9.5 - 10.2 hours
Number of rainy days: 3 days
Precipitation totals: 2.4 in.

Air temperature in January, °F

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2025
2024
2023
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Day temperature   
Night temperature

The highest day temperature during January of 2025 was 63°F. At the same time the lowest night temperature was 38°F. Day and night temperature averages during January were 55.9°F and 44.2°F.

Sea water temperature in Eretria in January, °F

Show year:
2025
2024
2023
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3
5
7
9
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19
21
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25
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53
55
57
59
61
63
65
67

The average sea water temperature in January of 2025 was 58.9°F. The highest and lowest sea temperatures during the month were 60.1°F and 57.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
42%
26%
32%

Mostly all days in January are sunny but cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
2.9
1.7
1.2
1.2
1.7
2.2
2.6
2.9
1.7
1.2
1.2
1.7
2.2
2.6
2.8

Precipitation total value in Eretria in January is 2.8 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
1.4
2.8
4.2
5.7
7.1
8.5
9.9
6.9
6.6
6.3
7.3
8.2
7.5
6.2
6.1
6.3
7.2
7.3
6.9
6.6
6.3
7.3
8.2
7.5
6.2
6.1
6.3
7.2
7.3
7.3

The average wind speed value in January is 7.3 mph It makes January 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
2.3
4.6
6.9
9.3
11.6
13.9
16.2
5.5
6.8
8.7
9.8
12.2
13.5
12.3
10.7
9.5
7.1
6.5
5.5
6.8
8.7
9.8
12.2
13.5
12.3
10.7
9.5
7.1
6.5
6.0

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: 6.0.

Best time for vacation in Eretria

Sunniest months:
July 29 days
August 29 days
June 25 days
Warmest months:
July 89.4 °F
August 88.7 °F
June 83.9 °F
Warmest sea temp:
August 79.9 °F
July 78.8 °F
September 77.4 °F
Coldest months:
January 53.1 °F
February 55.8 °F
December 56.5 °F
Rainiest months:
February 5 days
March 4 days
December 4 days
Windiest months:
August 8.7 mph
February 7.9 mph
July 7.8 mph

Eretria on a weather map

Leaflet | Tiles © Esri
Places in Greece:
Name
°F
+48°F
+50°F
+59°F
+52°F
+55°F
+52°F
+48°F
+57°F
+55°F
+46°F
+61°F
+54°F
+50°F
+50°F
24 Hours Forecast
Eretria
Local time: 03:01
February 03, monday
0600
45°F
SE
1 mph
0900
52°F
N
1 mph
1200
57°F
NE
1 mph
1500
57°F
S
1 mph
1800
54°F
S
1 mph
2100
50°F
SE
4 mph
February 04, tuesday
0000
48°F
SE
7 mph
0300
46°F
S
4 mph
Units of measurement: °C / °F