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 snowfall in January
- Average snowfall 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
January
Weather in January
Temperature
San Andrés's weather in January displays an average high-temperature of a still hot 31.4°C (88.5°F), showing minor disparity from December's 30.6°C (87.1°F). San Andrés in January observes a substantial swing from the daily highs, with average nighttime temperatures of 18.3°C (64.9°F).Heat index
January's mean heat index is computed to be a torrid 36°C (96.8°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. 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. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in January is 61%.Rainfall
January is the month with the least rainfall. Rain falls for 1.6 days and accumulates 1mm (0.04") of precipitation.Snowfall
January through August, October through December are months without snowfall in San Andrés.Daylight
In January, the average length of the day is 11h and 24min.On the first day of January, sunrise is at 06:18 and sunset at 17:36. On the last day of the month, sunrise is at 06:22 and sunset at 17:53 CST.
Sunshine
In January, the average sunshine in San Andrés, Honduras, is 7.7h.UV index
January, May, June, August through 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 vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In January, the UV index of 6 transforms into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in January?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
When it does not snow?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How many hours of sunshine does San Andrés have in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
San Andrés, Honduras
- Average high temperature in January: 31.4°C
The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is October (29.9°C).
- Average low temperature in January: 18.3°C
The month with the highest average low temperature is May (21.9°C).
The coldest month (with the lowest average low temperature) is December (17.8°C).
Average pressure in January
San Andrés, Honduras
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is January (1014mbar).
The months with the lowest atmospheric pressure are May, September and October (1011.6mbar).
Average wind speed in January
San Andrés, Honduras
- Average wind speed in January: 7.3km/h
The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).
Average humidity in January
San Andrés, Honduras
- Average humidity in January: 61%
The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (56%).
Average rainfall in January
San Andrés, Honduras
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is September (157mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
San Andrés, Honduras
- Average rainfall days in January: 1.6 days
The month with the highest number of rainy days is September (26.1 days).
The month with the least rainy days is January (1.6 days).
Average snowfall in January
San Andrés, Honduras
- Average snowfall in January: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in January
San Andrés, Honduras
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
San Andrés, Honduras
- 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: 7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in January
San Andrés, Honduras
- Average sunshine days in January: 29.1 days
The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is September (3.3 days).
Average UV index in January
San Andrés, Honduras
- Average UV index in January: 6
The months with the highest UV index are February, March, April and July (UV index 7).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in January
San Andrés, Honduras
- Average cloud cover in January: 13
The month with the most cloud cover is September (Cloud cover 48).
The months with the least cloud cover are January and December (Cloud cover 13).
Average visibility in January
San Andrés, Honduras
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
