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
Acatlán experiences its lowest temperatures in January, with an average peak of 63.9°F and a low of 46.2°F.Humidity
In January, the average relative humidity is 79%.Rainfall
In Acatlán, Mexico, during January, the rain falls for 14.5 days and regularly aggregates up to 1.38" of precipitation. In Acatlán, during the entire year, the rain falls for 238 days and collects up to 38.39" of precipitation.Snowfall
January through October and December are months without snowfall.Daylight
The average length of the day in January is 11h and 4min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:05 pm. On the last day of January, sunrise is at 7:09 am and sunset at 6:24 pm CST.
Sunshine
In Acatlán, the average sunshine in January is 7.9h.UV index
January, February, October through December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, the UV index of 4 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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
What time of the year is the coldest?
What is the average January temperature?
What is the average humidity in January?
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 Acatlán have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Acatlán, Mexico
- Average high temperature in January: 63.9°F
The warmest month (with the highest average high temperature) is April (76.5°F).
The month with the lowest average high temperature is January (63.9°F).
- Average low temperature in January: 46.2°F
The month with the highest average low temperature is June (57°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).
Average pressure in January
Acatlán, Mexico
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is May (29.93"Hg).
Average wind speed in January
Acatlán, Mexico
- Average wind speed in January: 4mph
The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity in January
Acatlán, Mexico
- Average humidity in January: 79%
The month with the highest relative humidity is September (88%).
The month with the lowest relative humidity is April (69%).
Average rainfall in January
Acatlán, Mexico
- Average rainfall in January: 1.38"
The wettest month (with the highest rainfall) is June (5.63").
The driest month (with the least rainfall) is December (0.91").
Average rainfall days in January
Acatlán, Mexico
- Average rainfall days in January: 14.5 days
The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is December (14.2 days).
Average snowfall in January
Acatlán, Mexico
- Average snowfall in January: 0"
The month with the highest snowfall is November (0.28").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and December (0").
Average snowfall days in January
Acatlán, Mexico
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is November (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in January /
Average sunshine in January
Acatlán, Mexico
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January: 7h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in January
Acatlán, Mexico
- Average sunshine days in January: 11.9 days
The month with the most sunshine days is January (11.9 days).
The month with the least sunshine days is September (3.6 days).
Average UV index in January
Acatlán, Mexico
- Average UV index in January: 4
The months with the highest UV index are March, April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 4).
Average cloud cover in January
Acatlán, Mexico
- Average cloud cover in January: 39
The month with the most cloud cover is September (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in January
Acatlán, Mexico
- Average visibility in January: 4mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, June, July, August, September, October, November and December (4mi).
