January weather forecastSan Simonito, Mexico

January

Weather in January

January, like December, in San Simonito, Mexico, is another refreshing winter month, with temperature in the range of an average high of 17.2°C (63°F) and an average low of 4.9°C (40.8°F).

Temperature

January brings the lowest temperatures, with an average high of 17.2°C (63°F) and an average low of 4.9°C (40.8°F).

Humidity

The average relative humidity in January in San Simonito, Mexico, is 60%.

Rainfall

In January, the rain falls for 5.8 days. Throughout January, 16mm (0.63") of precipitation is accumulated. Throughout the year, there are 211.5 rainfall days, and 1407mm (55.39") of precipitation is accumulated.

Daylight

The average length of the day in January is 11h and 8min.
On the first day of January in San Simonito, sunrise is at 7:11 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:30 pm CST.

Sunshine

The average sunshine in January in San Simonito is 9.6h.

UV index

In San Simonito, Mexico, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 4 suggests this advice:
Heed the precautions - It is counselled to guard against solar damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The coldest time of the year is January, with temperatures averaging a high of 17.2°C (63°F) and a low of 4.9°C (40.8°F).

An average high-temperature, in January, in San Simonito, is 17.2°C (63°F) and the average low-temperature is 4.9°C (40.8°F).

In January, the average relative humidity in San Simonito is 60%.

In January, in San Simonito, the rain falls for 5.8 days. Throughout January, 16mm (0.63") of precipitation is accumulated.

In January, the average day length in San Simonito, Mexico, is 11h and 8min.

In January, on the first day of the month, sunrise is at 7:11 am and sunset at 6:11 pm. On the last day of the month, in San Simonito, Mexico, sunrise is at 7:12 am and sunset at 6:30 pm CST.

In January, the average sunshine duration in San Simonito is 9.6h.

In January, the average daily maximum UV index in San Simonito is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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

17.6°C

17.2°C

19.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.7km/h

7.2km/h

7.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

21.6

22.3

18.8

Average UV index

Average cloud cover

Average visibility

Average temperature in January
San Simonito, Mexico

Average high temperature in January: 17.2°C

The warmest month (with the highest average high temperature) is April (22.8°C).
The month with the lowest average high temperature is January (17.2°C).

Average low temperature in January: 4.9°C

The month with the highest average low temperature is May (10.8°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).

Average pressure in January
San Simonito, Mexico

Average pressure in January: 1017.7mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).

Average wind speed in January
San Simonito, Mexico

Average wind speed in January: 6.1km/h

The windiest months (with the highest average wind speed) are March and April (6.8km/h).
The calmest month (with the lowest average wind speed) is July (4.4km/h).

Average humidity in January
San Simonito, Mexico

Average humidity in January: 60%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (47%).

Average rainfall in January
San Simonito, Mexico

Average rainfall in January: 16mm

The wettest month (with the highest rainfall) is July (301mm).
The driest month (with the least rainfall) is December (8mm).

Average rainfall days in January
San Simonito, Mexico

Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is August (30.8 days).
The month with the least rainy days is January (5.8 days).

Average daylight in January /
Average sunshine in January
San Simonito, Mexico

Average daylight in January: 11h and 6min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

Average sunshine in January: 9h and 36min

The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).

Average sunshine days in January
San Simonito, Mexico

Average sunshine days in January: 22.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is August (0.1 days).

Average UV index in January
San Simonito, Mexico

Average UV index in January: 4

The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are September and October (UV index 3).

Average cloud cover in January
San Simonito, Mexico

Average cloud cover in January: 14

The month with the most cloud cover is September (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 12).

Average visibility in January
San Simonito, Mexico

Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May and December (10km).
The month with the lowest visibility is September (7km).