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
January's arrival brings an average high-temperature of a still hot 30.1°C (86.2°F), demonstrating subtle variation from the preceding month. An average nighttime temperature of 21.9°C (71.4°F) is observed in Petacalco during January.Heat index
The heat index in January is evaluated at a tropical 34°C (93.2°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
The months with the lowest humidity in Petacalco are January and March, with an average relative humidity of 64%.Rainfall
In January, in Petacalco, the rain falls for 2 days. Throughout January, 2mm (0.08") of precipitation is accumulated. Throughout the year, there are 78.8 rainfall days, and 363mm (14.29") of precipitation is accumulated.Daylight
In January, the average length of the day in Petacalco, Mexico, is 11h and 12min.On the first day of the month, sunrise is at 7:19 am and sunset at 6:24 pm. On the last day of January, sunrise is at 7:21 am and sunset at 6:42 pm CST.
Sunshine
In Petacalco, the average sunshine in January is 9.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Petacalco. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Petacalco. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
How hot does it get in Petacalco in January?
What are the least humid months in Petacalco?
What is the average humidity in January in Petacalco?
How many days does it rain in January in Petacalco?
How many hours of daylight does Petacalco have in January?
What time are sunrise and sunset in January in Petacalco?
How long on average sun shines in January in Petacalco?
What are the months with the highest UV index in Petacalco?
What is the month with the lowest UV index in Petacalco?
What is the UV index intensity in January in Petacalco?
Average temperature in January
Petacalco, Mexico
- Average high temperature in January: 30.1°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is February (29.8°C).
- Average low temperature in January: 21.9°C
The month with the highest average low temperature is June (24.8°C).
The coldest months (with the lowest average low temperature) are February and March (21.6°C).
Average pressure in January
Petacalco, Mexico
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The month with the lowest atmospheric pressure is May (1010.8mbar).
Average wind speed in January
Petacalco, Mexico
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is January (8.4km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).
Average humidity in January
Petacalco, Mexico
- Average humidity in January: 64%
The month with the highest relative humidity is October (78%).
The months with the lowest relative humidity are January and March (64%).
Average rainfall in January
Petacalco, Mexico
- Average rainfall in January: 2mm
The wettest month (with the highest rainfall) is August (89mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in January
Petacalco, Mexico
- Average rainfall days in January: 2 days
The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is March (1.2 days).
Average daylight in January /
Average sunshine in January
Petacalco, Mexico
- Average daylight in January: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 9h and 5min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 9h and 0min).
Average sunshine days in January
Petacalco, Mexico
- Average sunshine days in January: 27.9 days
The month with the most sunshine days is March (30.1 days).
The month with the least sunshine days is September (12.1 days).
Average UV index in January
Petacalco, Mexico
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Petacalco, Mexico
- Average cloud cover in January: 11
The month with the most cloud cover is September (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 6).
Average visibility in January
Petacalco, Mexico
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Petacalco, Mexico
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