January weather forecastRayón, Mexico

January

Weather in January

January, like December, is another pleasant winter month in Rayón, Mexico, with temperature in the range of an average low of 9.7°C (49.5°F) and an average high of 21.8°C (71.2°F).

Temperature

In Rayón, January records the lowest average temperatures, peaking at 21.8°C (71.2°F) and reaching a low of 9.7°C (49.5°F).

Humidity

In Rayón, the average relative humidity in January is 65%.

Rainfall

The months with the least rainfall are January and March Rain falls for 4.5 days and accumulates 7mm (0.28") of rain.

Snowfall

January is the only month when snow falls. January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 1mm (0.04") of snow.

Daylight

The average length of the day in January is 10h and 59min.
On the first day of the month, sunrise is at 7:17 am and sunset at 6:06 pm. On the last day of January, sunrise is at 7:16 am and sunset at 6:27 pm CST.

Sunshine

The average sunshine in January is 8.9h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 5 in January translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. It's recommended to limit sun exposure when its radiation is at its peak during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Updated: Jul 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Rayón's coldest month, January, registers temperatures that range from a high of 21.8°C (71.2°F) to a low of 9.7°C (49.5°F).

The average high-temperature and low-temperature during January are 21.8°C (71.2°F) and 9.7°C (49.5°F) respectively.

In Rayón, the average relative humidity in January is 65%.

January and March are months with the least rain when the rain falls for 4.5 days and typically aggregates up to 7mm (0.28") of rain.

In Rayón, in January, it is raining for 4.5 days, with typically 7mm (0.28") of accumulated precipitation.

January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 1mm (0.04") of snow.

January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow.

The average day length in January is 10h and 59min.

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 6:06 pm. On the last day of the month, in Rayón, sunrise is at 7:16 am and sunset at 6:27 pm CST.

In January, the average sunshine duration is 8.9h.

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 5.

The average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

22.6°C

21.8°C

24.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.7km/h

8.5km/h

9.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

24.4

21.9

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Rayón, Mexico

Average high temperature in January: 21.8°C

The warmest month (with the highest average high temperature) is May (31.6°C).
The month with the lowest average high temperature is January (21.8°C).

Average low temperature in January: 9.7°C

The month with the highest average low temperature is May (18°C).
The coldest month (with the lowest average low temperature) is January (9.7°C).

Average pressure in January
Rayón, Mexico

Average pressure in January: 1019.3mbar

The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

Average wind speed in January
Rayón, Mexico

Average wind speed in January: 7.3km/h

The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).

Average humidity in January
Rayón, Mexico

Average humidity in January: 65%

The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is April (55%).

Average rainfall in January
Rayón, Mexico

Average rainfall in January: 7mm

The wettest month (with the highest rainfall) is July (47mm).
The driest months (with the least rainfall) are January and March (7mm).

Average rainfall days in January
Rayón, Mexico

Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is September (13.9 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in January
Rayón, Mexico

Average snowfall in January: 1mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in January
Rayón, Mexico

Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in January /
Average sunshine in January
Rayón, Mexico

Average daylight in January: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).

Average sunshine in January: 8h and 54min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in January
Rayón, Mexico

Average sunshine days in January: 25 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (13.3 days).

Average UV index in January
Rayón, Mexico

Average UV index in January: 5

The months with the highest UV index are March, April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 5).

Average cloud cover in January
Rayón, Mexico

Average cloud cover in January: 27

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is April (Cloud cover 23).

Average visibility in January
Rayón, Mexico

Average visibility in January: 9km

The months with the highest visibility are February, March, April and May (10km).
The months with the lowest visibility are September and October (8km).