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
Cidade Velha starts January with an average high-temperature of a still moderately hot 24.3°C (75.7°F), a minor shift from December's 25.5°C (77.9°F). Cidade Velha, in January, logs an average low-temperature of 21.8°C (71.2°F), a subtle step down from daytime readings.Humidity
The least humid month is January, with an average relative humidity of 69%.Rainfall
January, March and May are months with the least rain when the rain falls for 0.7 days and typically aggregates up to 1mm (0.04") of rain.Sea temperature
In January, the average sea temperature is 24.9°C (76.8°F).Note: For someone not comfortable with cold, swimming in 24.9°C (76.8°F) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
In January, the average length of the day is 11h and 22min.On the first day of the month, sunrise is at 06:59 and sunset at 18:15. On the last day of January, sunrise is at 07:03 and sunset at 18:32 -01.
Sunshine
The average sunshine in January is 9.5h.UV index
The months with the lowest UV index are January through July and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Notice! The reflection of water and sand increases the UV radiation significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January?
What is the least humid month?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How warm is the water in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Cidade Velha have in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Cidade Velha, Cape Verde
- Average high temperature in January: 24.3°C
The warmest month (with the highest average high temperature) is October (28.4°C).
The months with the lowest average high temperature are February and March (23.7°C).
- Average low temperature in January: 21.8°C
The months with the highest average low temperature are September and October (25.8°C).
The coldest month (with the lowest average low temperature) is February (20.9°C).
Average pressure in January
Cidade Velha, Cape Verde
- Average pressure in January: 1015.2mbar
The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in January
Cidade Velha, Cape Verde
- Average wind speed in January: 25.1km/h
The windiest month (with the highest average wind speed) is February (25.8km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in January
Cidade Velha, Cape Verde
- Average humidity in January: 69%
The months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (69%).
Average rainfall in January
Cidade Velha, Cape Verde
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is September (50mm).
The driest months (with the least rainfall) are January, March and May (1mm).
Average rainfall days in January
Cidade Velha, Cape Verde
- Average rainfall days in January: 0.7 days
The month with the highest number of rainy days is September (13.1 days).
The month with the least rainy days is January (0.7 days).
Average sea temperature in January
Cidade Velha, Cape Verde
- Average sea temperature in January: 24.9°C
The best month for swimming (with the highest average sea temperature) is October (27.7°C).
The coldest month (with the lowest average sea temperature) is March (23.6°C).
Average daylight in January /
Average sunshine in January
Cidade Velha, Cape Verde
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 9h and 3min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).
Average sunshine days in January
Cidade Velha, Cape Verde
- Average sunshine days in January: 29.3 days
The months with the most sunshine days are January and May (29.3 days).
The month with the least sunshine days is September (13.1 days).
Average UV index in January
Cidade Velha, Cape Verde
- Average UV index in January: 6
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 6).
Average cloud cover in January
Cidade Velha, Cape Verde
- Average cloud cover in January: 18
The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 13).
Average visibility in January
Cidade Velha, 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).
Cidade Velha, Cape Verde
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