Weather in January
Temperature
Lowest temperatures are observed in January through March and December, averaging a high-temperature of 29°C (84.2°F).Rainfall
In Saint Vincent, in January, during 16 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Saint Vincent, during the entire year, the rain falls for 200 days and collects up to 1594mm (62.76") of precipitation.Sea temperature
The months with the coldest seawater are January through April and December, with an average sea temperature of 27°C (80.6°F).Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.
Daylight
In January, the average length of the day is 11h and 27min.On the first day of the month, sunrise is at 06:27 and sunset at 17:49. On the last day of January, sunrise is at 06:31 and sunset at 18:04 AST.
Sunshine
The months with the most sunshine are January through May and August, with an average of 8h of sunshine.UV index
In Saint Vincent, the average daily maximum UV index in January is 10. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 10 in January transforms into this advice:
Always use protective measures; unprotected skin might suffer damage in a short span. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout. Warning! The reflection of sand and water increases the UV dose.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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Average temperature in January
Saint Vincent, Saint Vincent and the Grenadines
- Average high temperature in January: 29°C
The warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (30°C).
The months with the lowest average high temperature are January, February, March and December (29°C).
- Average low temperature in January: 21°C
The months with the highest average low temperature are May, June, July, August, September and October (23°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (21°C).
Average rainfall in January
Saint Vincent, Saint Vincent and the Grenadines
- Average rainfall in January: 78mm
The wettest month (with the highest rainfall) is October (207mm).
The driest month (with the least rainfall) is February (57mm).
Average rainfall days in January
Saint Vincent, Saint Vincent and the Grenadines
- Average rainfall days in January: 16 days
The months with the highest number of rainy days are July and September (21 days).
The month with the least rainy days is April (10 days).
Average sea temperature in January
Saint Vincent, Saint Vincent and the Grenadines
- Average sea temperature in January: 27°C
The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April and December (27°C).
Average daylight in January /
Average sunshine in January
Saint Vincent, Saint Vincent and the Grenadines
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January: 8h
The months with the most sunshine are January, February, March, April, May and August (Average sunshine: 8h).
The months with the least sunshine are June, July, September, October, November and December (Average sunshine: 7h).
Average UV index in January
Saint Vincent, Saint Vincent and the Grenadines
- Average UV index in January: 10
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).
Saint Vincent, Saint Vincent and the Grenadines
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