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
The transition into January reveals an average high-temperature of a still tropical 31.4°C (88.5°F), mirroring a close resemblance to December. January nights in San Antonio de la Cruz, El Salvador, see a notable contrast from daytime highs, with the nighttime temperature averaging at a comfortable 18.3°C (64.9°F).Heat index
In January, the heat index is appraised at a torrid 36°C (96.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. 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.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The average relative humidity in January in San Antonio de la Cruz 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.Daylight
In San Antonio de la Cruz, the average length of the day in January is 11h and 25min.On the first day of January in San Antonio de la Cruz, sunrise is at 06:19 and sunset at 17:38. On the last day of the month, sunrise is at 06:22 and sunset at 17:54 CST.
Sunshine
January and December, with an average of 7.7h of sunshine, are months with the least sunshine in San Antonio de la Cruz.UV index
January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index in San Antonio de la Cruz. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: During January, 6 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in San Antonio de la Cruz during January?
What is the average humidity in January in San Antonio de la Cruz?
What is the driest month in San Antonio de la Cruz?
How much does it rain in San Antonio de la Cruz in January?
When it does not snow in San Antonio de la Cruz?
How many hours of daylight does San Antonio de la Cruz have in January?
What time are sunrise and sunset in January in San Antonio de la Cruz?
What is the month with the least sunshine in San Antonio de la Cruz?
How long on average sun shines in January in San Antonio de la Cruz?
What are the months with the lowest UV index in San Antonio de la Cruz?
What is the UV index reading in January in San Antonio de la Cruz?
Average temperature in January
San Antonio de la Cruz, El Salvador
- 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 Antonio de la Cruz, El Salvador
- Average pressure in January: 1014mbar
The month with the highest atmospheric pressure is January (1014mbar).
The months with the lowest atmospheric pressure are May and October (1011.6mbar).
Average wind speed in January
San Antonio de la Cruz, El Salvador
- Average wind speed in January: 7.3km/h
The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest months (with the lowest average wind speed) are June and September (3.8km/h).
Average humidity in January
San Antonio de la Cruz, El Salvador
- Average humidity in January: 61%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (56%).
Average rainfall in January
San Antonio de la Cruz, El Salvador
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
San Antonio de la Cruz, El Salvador
- Average rainfall days in January: 1.6 days
The month with the highest number of rainy days is September (25.7 days).
The month with the least rainy days is January (1.6 days).
Average snowfall in January
San Antonio de la Cruz, El Salvador
- 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 Antonio de la Cruz, El Salvador
- 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 Antonio de la Cruz, El Salvador
- 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 18min).
- Average sunshine in January: 7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in January
San Antonio de la Cruz, El Salvador
- 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 (3.6 days).
Average UV index in January
San Antonio de la Cruz, El Salvador
- 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 Antonio de la Cruz, El Salvador
- Average cloud cover in January: 13
The month with the most cloud cover is September (Cloud cover 47).
The months with the least cloud cover are January and December (Cloud cover 13).
Average visibility in January
San Antonio de la Cruz, El Salvador
- 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).
