January weather forecastSayula, Mexico

January

Weather in January

January, like December, in Sayula, Mexico, is another warm winter month, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 23.8°C (74.8°F).

Temperature

Sayula's average high-temperature in January is a still warm 23.8°C (74.8°F), marking an insignificant difference from the 23.6°C (74.5°F) of December. A considerable shift from the daytime highs is observed in Sayula during January nights, with an average low of 9.3°C (48.7°F).

Humidity

In Sayula, the average relative humidity in January is 61%.

Rainfall

In Sayula, in January, it is raining for 6.4 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, there are 196.2 rainfall days, and 1022mm (40.24") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 5min.
On the first day of January in Sayula, sunrise is at 7:29 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:45 pm CST.

Sunshine

The average sunshine in January in Sayula is 9.6h.

UV index

January is the month with the lowest UV index in Sayula, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 in January translates into these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Sayula, 23.8°C (74.8°F) is the average high-temperature and 9.3°C (48.7°F) is the average low-temperature during January.

The average relative humidity in January is 61%.

In January, in Sayula, the rain falls for 6.4 days. Throughout January, 16mm (0.63") of precipitation is accumulated.

The average day length in January is 11h and 5min.

In January, on the first day of the month, sunrise is at 7:29 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:45 pm CST.

In Sayula, Mexico, the average sunshine duration in January is 9.6h.

January is the month with the lowest UV index, with an average maximum UV index of 4.

In January, the average daily maximum UV index in Sayula, Mexico, is 4. A UV Index 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

23.6°C

23.8°C

25.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.7km/h

6.2km/h

6.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

20.7

21.9

20.1

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Sayula, Mexico

Average high temperature in January: 23.8°C

The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is December (23.6°C).

Average low temperature in January: 9.3°C

The month with the highest average low temperature is June (16.1°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).

Average pressure in January
Sayula, Mexico

Average pressure in January: 1015.6mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is May (1012mbar).

Average wind speed in January
Sayula, Mexico

Average wind speed in January: 5.5km/h

The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).

Average humidity in January
Sayula, Mexico

Average humidity in January: 61%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (44%).

Average rainfall in January
Sayula, Mexico

Average rainfall in January: 16mm

The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is April (9mm).

Average rainfall days in January
Sayula, Mexico

Average rainfall days in January: 6.4 days

The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is April (3.9 days).

Average daylight in January /
Average sunshine in January
Sayula, 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 months with the most sunshine are April and May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).

Average sunshine days in January
Sayula, Mexico

Average sunshine days in January: 21.9 days

The month with the most sunshine days is April (24.8 days).
The months with the least sunshine days are August and September (0.8 days).

Average UV index in January
Sayula, Mexico

Average UV index in January: 4

The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in January
Sayula, Mexico

Average cloud cover in January: 15

The months with the most cloud cover are July, August and September (Cloud cover 51).
The month with the least cloud cover is April (Cloud cover 9).

Average visibility in January
Sayula, Mexico

Average visibility in January: 10km

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