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 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
January tends to be the coldest month, with temperatures averaging a daily high of 27.3°C (81.1°F) and a low of 18.1°C (64.6°F).Heat index
January's average heat index is evaluated at a tropical 30°C (86°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In January, the average relative humidity in San Jose de Ocoa is 77%.Rainfall
January is the month with the least rainfall in San Jose de Ocoa. Rain falls for 10.3 days and accumulates 10mm (0.39") of precipitation.Daylight
The average length of the day in January in San Jose de Ocoa is 11h and 10min.On the first day of the month, sunrise is at 07:14 and sunset at 18:16. On the last day of January, sunrise is at 07:15 and sunset at 18:35 AST.
Sunshine
The months with the most sunshine in San Jose de Ocoa are January and December, with an average of 9.7h of sunshine.UV index
The months with the lowest UV index in San Jose de Ocoa are January through May, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in January interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in San Jose de Ocoa?
What is the usual temperature for San Jose de Ocoa in January?
What is the average humidity in January in San Jose de Ocoa?
What is the driest month in San Jose de Ocoa?
How much does it rain in San Jose de Ocoa in January?
What is the average length of the day in January in San Jose de Ocoa?
When is the sunrise / sunset in January in San Jose de Ocoa?
What are the months with the most sunshine in San Jose de Ocoa?
How long on average sun shines in January in San Jose de Ocoa?
What are the months with the lowest UV index in San Jose de Ocoa?
What is the UV index reading in January in San Jose de Ocoa?
Average temperature in January
San Jose de Ocoa, Dominican Republic
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (27.3°C).
- Average low temperature in January: 18.1°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).
Average pressure in January
San Jose de Ocoa, Dominican Republic
- Average pressure in January: 1016.7mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in January
San Jose de Ocoa, Dominican Republic
- Average wind speed in January: 8.5km/h
The windiest month (with the highest average wind speed) is July (9.5km/h).
The calmest month (with the lowest average wind speed) is October (7.1km/h).
Average humidity in January
San Jose de Ocoa, Dominican Republic
- Average humidity in January: 77%
The months with the highest relative humidity are June and October (78%).
The month with the lowest relative humidity is March (73%).
Average rainfall in January
San Jose de Ocoa, Dominican Republic
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is August (93mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in January
San Jose de Ocoa, Dominican Republic
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is May (23.9 days).
The month with the least rainy days is February (9.8 days).
Average daylight in January /
Average sunshine in January
San Jose de Ocoa, Dominican Republic
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January: 9h and 4min
The months with the most sunshine are January and December (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 9h and 6min).
Average sunshine days in January
San Jose de Ocoa, Dominican Republic
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is December (16.5 days).
The month with the least sunshine days is May (4.4 days).
Average UV index in January
San Jose de Ocoa, Dominican Republic
- Average UV index in January: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
Average cloud cover in January
San Jose de Ocoa, Dominican Republic
- Average cloud cover in January: 16
The months with the most cloud cover are April and May (Cloud cover 28).
The months with the least cloud cover are January and December (Cloud cover 16).
Average visibility in January
San Jose de Ocoa, Dominican Republic
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).
San Jose de Ocoa, Dominican Republic
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