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
Jujutla, El Salvador, experiences a minor change to a still warm 29.7°C (85.5°F) in average high-temperature during January, closely reflecting December. During January, Jujutla experiences an average low-temperature of 17.9°C (64.2°F) at night.Heat index
The average heat index in January is estimated at a tropical 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in January in Jujutla is 66%.Rainfall
The month with the least rainfall is January, when the rain falls for 1.8 days and typically collects 1mm (0.04") of precipitation.Daylight
In Jujutla, the average length of the day in January is 11h and 25min.On the first day of the month, sunrise is at 06:22 and sunset at 17:42. On the last day of January, in Jujutla, sunrise is at 06:26 and sunset at 17:58 CST.
Sunshine
The months with the least sunshine in Jujutla are January and December, with an average of 7.7h of sunshine.UV index
The months with the lowest UV index in Jujutla are January, February, May through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: In January, a daily maximum UV index of 6 leads to the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
How hot is January in Jujutla?
What is the average humidity in January in Jujutla?
What is the driest month in Jujutla?
How much does it rain in Jujutla in January?
How many hours of daylight does Jujutla have in January?
When is the sunrise / sunset in January in Jujutla?
What is the month with the least sunshine in Jujutla?
How many hours of sunshine does Jujutla have in January?
What is the month with the lowest UV index in Jujutla?
How high is the UV index in January in Jujutla?
Average temperature in January
Jujutla, El Salvador
- Average high temperature in January: 29.7°C
The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is October (28.1°C).
- Average low temperature in January: 17.9°C
The month with the highest average low temperature is May (21.7°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure in January
Jujutla, El Salvador
- Average pressure in January: 1014.1mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).
Average wind speed in January
Jujutla, El Salvador
- Average wind speed in January: 10.6km/h
The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest months (with the lowest average wind speed) are June and September (5.2km/h).
Average humidity in January
Jujutla, El Salvador
- Average humidity in January: 66%
The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is March (63%).
Average rainfall in January
Jujutla, El Salvador
- Average rainfall in January: 1mm
The wettest month (with the highest rainfall) is October (162mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in January
Jujutla, El Salvador
- Average rainfall days in January: 1.8 days
The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (1.8 days).
Average daylight in January /
Average sunshine in January
Jujutla, 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 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in January
Jujutla, El Salvador
- Average sunshine days in January: 28.4 days
The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in January
Jujutla, El Salvador
- Average UV index in January: 6
The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in January
Jujutla, El Salvador
- Average cloud cover in January: 12
The months with the most cloud cover are June and September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in January
Jujutla, El Salvador
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).
Jujutla, El Salvador
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