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
January
Weather in January
Temperature
January is the coldest month, with the temperature often reaching an average high of 22.8°C (73°F) and an average low of 16.8°C (62.2°F).Humidity
The months with the lowest humidity in Altamira are January and November, with an average relative humidity of 74%.Rainfall
In Altamira, in January, it is raining for 9.6 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Altamira, there are 154.6 rainfall days, and 541mm (21.3") of precipitation is accumulated.Daylight
In Altamira, Mexico, the average length of the day in January is 10h and 57min.On the first day of January, sunrise is at 7:11 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:19 pm CST.
Sunshine
The average sunshine in January in Altamira is 6.9h.UV index
The months with the lowest UV index in Altamira are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 5 in January interprets into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Altamira?
What is the usual temperature for Altamira in January?
What are the least humid months in Altamira?
What is the average humidity in January in Altamira?
How many days does it rain in January in Altamira?
How many hours of daylight does Altamira have in January?
When is the sunrise / sunset in January in Altamira?
How long on average sun shines in January in Altamira?
What is the month with the lowest UV index in Altamira?
How high is the UV index in January in Altamira?
Average temperature in January
Altamira, Mexico
- Average high temperature in January: 22.8°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (22.8°C).
- Average low temperature in January: 16.8°C
The month with the highest average low temperature is June (25.9°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in January
Altamira, Mexico
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The months with the lowest atmospheric pressure are May and June (1011.7mbar).
Average wind speed in January
Altamira, Mexico
- Average wind speed in January: 14km/h
The windiest months (with the highest average wind speed) are April and May (15.6km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in January
Altamira, Mexico
- Average humidity in January: 74%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in January
Altamira, Mexico
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is September (130mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in January
Altamira, Mexico
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is September (23.3 days).
The month with the least rainy days is April (5.7 days).
Average daylight in January /
Average sunshine in January
Altamira, Mexico
- Average daylight in January: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in January
Altamira, Mexico
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is April (23.5 days).
The month with the least sunshine days is September (5.8 days).
Average UV index in January
Altamira, Mexico
- Average UV index in January: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in January
Altamira, Mexico
- Average cloud cover in January: 44
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Altamira, Mexico
- Average visibility in January: 10km
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is March (9km).
