S 4 mph
Feels like: 56°F
Precip: 74%
World Resorts Portugal Cascais Weather January Weather in Cascais

Cascais Weather: January

Average Day Temperature: 60.1°F
Average Night Temperature: 54.8°F
Sea Water Temperature: 59.6°F
Number of Sunny Days: 15 days
Sunshine Hours: 9.5 - 10.2 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.8 in

Air Temperature in January, °F

Select Year: 2023 2022 2021

The highest day temperature in January 2023 was 64°F. The lowest night temperature was 43°F. The average values for day and night temperatures during January were 55.5°F и 53.4°F respectivly.

Cascais Water Sea Temperature in January, °F

Select Year: 2023 2022 2021

The average sea surface temperature in January 2023 for Cascais was 60.5°F. The maximum and minimum values were 56.8°F and 62.4°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in January are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in January, in

Precipitation total in January for Cascais is 1.8 in.

Wind Speed in January, mph

The average wind speed in January is 12.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cascais in January is 6.1 hours.

Best Time to Visit Cascais
The most sunny months:
August 27 days
July 26 days
September 23 days
The most warm months:
August 80.2 °F
July 78.7 °F
September 78.4 °F
Warmest sea temperature:
September 66.8 °F
October 66.0 °F
August 65.5 °F
The most cold months:
January 60.1 °F
February 60.4 °F
March 62.6 °F
The most rainy months:
November 5 days
October 4 days
December 4 days
The most windy months:
July 14 mph
August 13 mph
June 13 mph

Cascais on the Weather Map

Portugal Resorts:
Albufeira +54
Algarve +56
Cascais +56
Estoril +56
Faro +56
Funchal +60
Lisbon +54
Madeira +60
Peniche +48
Ponta Delgada +56
Portimao +52
Porto +50
Sao Miguel +56
Sintra +54
Tavira +52
24 Hours Weather Forecast
Local time: 00:47
03 dec, sunday
0300 56°F
1 mph
0600 54°F
3 mph
0900 56°F
6 mph
1200 60°F
10 mph
1500 62°F
14 mph
1800 60°F
16 mph
2100 62°F
19 mph
04 dec, monday
0000 62°F
23 mph