Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
As Porto Novo welcomes January, the average high-temperature is noted at an agreeable 22.7°C (72.9°F), closely aligning with the preceding month. Throughout the nights in January, Porto Novo notes an average low of 21.6°C (70.9°F), a small dip from the daytime peak.Humidity
January and December, with an average relative humidity of 73%, are the least humid months.Rainfall
January, March through May are months with the least rain when the rain falls for 1.3 days and typically aggregates up to 1mm (0.04") of rain.Sea temperature
In January, the average sea temperature in Porto Novo, Cape Verde, is 24.3°C (75.7°F).Note: People sensitive to cold might find swimming in 24.3°C (75.7°F) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
Daylight
In Porto Novo, Cape Verde, the average length of the day in January is 11h and 15min.On the first day of the month, sunrise is at 07:10 and sunset at 18:18. On the last day of January, sunrise is at 07:12 and sunset at 18:36 -01.
Sunshine
In Porto Novo, the average sunshine in January is 9.2h.UV index
The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 6 transforms into these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be on guard! The reflective nature of sand and water boosts UV exposure.
Frequently asked questions
What are the temperatures in Porto Novo in January?
What is the least humid month in Porto Novo?
What is the average humidity in January in Porto Novo?
What is the driest month in Porto Novo?
How many days does it rain in January in Porto Novo?
How warm is the water in January in Porto Novo?
What is the average length of the day in January in Porto Novo?
What time are sunrise and sunset in January in Porto Novo?
How long on average sun shines in January in Porto Novo?
When is the lowest UV index in Porto Novo?
What is the UV index reading in January in Porto Novo?
Average temperature in January
Porto Novo, Cape Verde
- Average high temperature in January: 22.7°C
The warmest month (with the highest average high temperature) is October (26.7°C).
The month with the lowest average high temperature is February (21.8°C).
- Average low temperature in January: 21.6°C
The months with the highest average low temperature are September and October (25.7°C).
The coldest month (with the lowest average low temperature) is February (20.7°C).
Average pressure in January
Porto Novo, Cape Verde
- Average pressure in January: 1016.6mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The months with the lowest atmospheric pressure are August and September (1013.3mbar).
Average wind speed in January
Porto Novo, Cape Verde
- Average wind speed in January: 28.1km/h
The windiest month (with the highest average wind speed) is February (28.6km/h).
The calmest month (with the lowest average wind speed) is August (18.2km/h).
Average humidity in January
Porto Novo, Cape Verde
- Average humidity in January: 73%
The months with the highest relative humidity are July, August and September (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in January
Porto Novo, Cape Verde
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is September (31mm).
The driest months (with the least rainfall) are January, March, April and May (1mm).
Average rainfall days in January
Porto Novo, Cape Verde
- Average rainfall days in January: 1.3 days
The month with the highest number of rainy days is September (9.1 days).
The month with the least rainy days is February (1 days).
Average sea temperature in January
Porto Novo, Cape Verde
- Average sea temperature in January: 24.3°C
The best month for swimming (with the highest average sea temperature) is October (26.8°C).
The coldest month (with the lowest average sea temperature) is February (23.1°C).
Average daylight in January /
Average sunshine in January
Porto Novo, Cape Verde
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Porto Novo, Cape Verde
- Average sunshine days in January: 27.8 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is September (17.8 days).
Average UV index in January
Porto Novo, Cape Verde
- Average UV index in January: 6
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover in January
Porto Novo, Cape Verde
- Average cloud cover in January: 20
The month with the most cloud cover is August (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 19).
Average visibility in January
Porto Novo, Cape Verde
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Porto Novo, Cape Verde
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