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, marked by an average high-temperature of 27.4°C (81.3°F) and a low-temperature of 22.3°C (72.1°F), is the coldest month.Heat index
The heat index in January is calculated to be a tropical 30°C (86°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
In January, the average relative humidity in Siquirres, Costa Rica, is 78%.Rainfall
In Siquirres, Costa Rica, in January, it is raining for 19.2 days, with typically 168mm (6.61") of accumulated precipitation. Throughout the year, there are 224.1 rainfall days, and 1644mm (64.72") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 37min.On the first day of the month, sunrise is at 05:51 and sunset at 17:23. On the last day of January, sunrise is at 05:56 and sunset at 17:38 CST.
Sunshine
In January, the average sunshine is 6.6h.UV index
January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, a daily UV index of 6 turns into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are the coldest months in Siquirres?
What is the usual temperature for Siquirres in January?
What is the average humidity in January in Siquirres?
How much does it rain in Siquirres in January?
What is the average length of the day in January in Siquirres?
What time are sunrise and sunset in January in Siquirres?
How many hours of sunshine does Siquirres have in January?
When is the lowest UV index in Siquirres?
How high is the UV index in January in Siquirres?
Average temperature in January
Siquirres, Costa Rica
- Average high temperature in January: 27.4°C
The warmest month (with the highest average high temperature) is September (30.6°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in January: 22.3°C
The month with the highest average low temperature is June (24.7°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in January
Siquirres, Costa Rica
- Average pressure in January: 1013.1mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is October (1010.7mbar).
Average wind speed in January
Siquirres, Costa Rica
- Average wind speed in January: 8.3km/h
The windiest months (with the highest average wind speed) are February and March (8.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.8km/h).
Average humidity in January
Siquirres, Costa Rica
- Average humidity in January: 78%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are April and September (76%).
Average rainfall in January
Siquirres, Costa Rica
- Average rainfall in January: 168mm
The wettest month (with the highest rainfall) is December (214mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days in January
Siquirres, Costa Rica
- Average rainfall days in January: 19.2 days
The month with the highest number of rainy days is July (23.5 days).
The month with the least rainy days is September (15.4 days).
Average daylight in January /
Average sunshine in January
Siquirres, Costa Rica
- Average daylight in January: 11h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January: 6h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in January
Siquirres, Costa Rica
- Average sunshine days in January: 8.8 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (7 days).
Average UV index in January
Siquirres, Costa Rica
- Average UV index in January: 6
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in January
Siquirres, Costa Rica
- Average cloud cover in January: 53
The month with the most cloud cover is December (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
Siquirres, Costa Rica
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, August, September and October (10km).
The months with the lowest visibility are January, July, November and December (9km).
Siquirres, Costa Rica
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