Climate and monthly weather forecastSan José Atlán, Mexico
Climate and monthly weather forecast
Weather in January
January, the same as December, is another enjoyable winter month in San José Atlán, Mexico, with an average temperature varying between 19.5°C (67.1°F) and 7.1°C (44.8°F). In San José Atlán, the lowest temperatures are generally noted in January, averaging a high of 19.5°C (67.1°F) and a low of 7.1°C (44.8°F). Weather in January »Weather in February
The last month of the winter, February, is a pleasant month in San José Atlán, Mexico, with an average temperature fluctuating between 21.8°C (71.2°F) and 8.5°C (47.3°F). San José Atlán transitions into February recording an average high-temperature of an agreeable 21.8°C (71.2°F), closely aligning with the preceding month's temperature. Weather in February »Weather in March
The first month of the spring, March, is a warm month in San José Atlán, Mexico, with an average temperature varying between 10.1°C (50.2°F) and 24.1°C (75.4°F). The commencement of March records an average high-temperature of a moderately hot 24.1°C (75.4°F), barely varying from February's 21.8°C (71.2°F). Weather in March »Weather in April
April, the same as March, is another warm spring month in San José Atlán, Mexico, with an average temperature varying between 26.3°C (79.3°F) and 12.4°C (54.3°F). San José Atlán's warmest season falls during April and May, averaging a high-temperature of 26.3°C (79.3°F). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in San José Atlán, Mexico, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 13.8°C (56.8°F). During April and May, San José Atlán experiences its highest average temperatures, peaking at 26.3°C (79.3°F). Weather in May »Weather in June
June, the first month of the summer in San José Atlán, is also a moderately hot month, with an average temperature ranging between max 24.3°C (75.7°F) and min 12.9°C (55.2°F). June's climate shows a minor adjustment in average high-temperatures to a still warm 24.3°C (75.7°F) from May's 26.3°C (79.3°F). Weather in June »Weather in July
July, like June, is an agreeable summer month in San José Atlán, Mexico, with an average temperature ranging between min 12.5°C (54.5°F) and max 22.3°C (72.1°F). San José Atlán's July average high-temperature settles at a pleasant 22.3°C (72.1°F), showing a near match with the preceding month. Weather in July »Weather in August
August, the last month of the summer in San José Atlán, is another pleasant month, with an average temperature ranging between min 12.1°C (53.8°F) and max 22.8°C (73°F). As San José Atlán transitions into August, the average high-temperature stands at a still pleasant 22.8°C (73°F), offering little variation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in San José Atlán, Mexico, with temperature in the range of an average low of 12.1°C (53.8°F) and an average high of 21.8°C (71.2°F). September's weather displays an average high-temperature of a still agreeable 21.8°C (71.2°F), slightly varied from August's 22.8°C (73°F). Weather in September »Weather in October
October, the same as September, in San José Atlán, Mexico, is an agreeable autumn month, with temperature in the range of an average low of 10.8°C (51.4°F) and an average high of 21.5°C (70.7°F). Welcoming October, San José Atlán notes an average high-temperature of a still pleasant 21.5°C (70.7°F), nearly consistent with September's 21.8°C (71.2°F). Weather in October »Weather in November
November, the last month of the autumn in San José Atlán, is also an agreeable month, with an average temperature varying between 8.9°C (48°F) and 20.4°C (68.7°F). The transition into November marks the average high-temperature at a still agreeable 20.4°C (68.7°F), differing minimally from October's 21.5°C (70.7°F). Weather in November »Weather in December
The first month of the winter, December, is also an agreeable month in San José Atlán, Mexico, with an average temperature varying between 7.7°C (45.9°F) and 20.3°C (68.5°F). The arrival of December brings an average high-temperature of a still agreeable 20.3°C (68.5°F), closely following the temperature pattern of November. Weather in December »Updated: Jun 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
San José Atlán's temperature records reveal January as the coldest month, marked by average highs of 19.5°C (67.1°F) and lows of 7.1°C (44.8°F).
Throughout the year, there are 139.6 rainfall days, and 468mm (18.43") of precipitation is accumulated.
January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index.
San José Atlán witnesses its highest temperatures in April and May, reaching an average of 26.3°C (79.3°F).
With an average relative humidity of 43%, April is the least humid month.
With an average maximum UV index of 6, April is the month with the highest UV index.
June has the longest days of the year in San José Atlán, with an average of 13h and 18min of daylight.
June has the most sunshine of the year, with an average of 10.1h of sunshine.
July is the month with the most rainfall. Rain falls for 24.2 days and accumulates 109mm (4.29") of precipitation.
With an average relative humidity of 78%, September is the most humid month.
The month with the least sunshine is November, with an average of 8.2h of sunshine.
December is the month with the least rainfall. Rain falls for 2.7 days and accumulates 3mm (0.12") of precipitation.
The month with the shortest days is December, with an average of 10h and 54min of daylight.
San José Atlán does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
San José Atlán, Mexico
The warmest months (with the highest average high temperature) are April and May (26.3°C).
The month with the lowest average high temperature is January (19.5°C).
The month with the highest average low temperature is May (13.8°C).
The coldest month (with the lowest average low temperature) is January (7.1°C).
Average pressure
San José Atlán, Mexico
- Average pressure in January:
1018.6mbar - Average pressure in February:
1016.6mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014mbar - Average pressure in May:
1013.8mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1016.8mbar - Average pressure in August:
1016.3mbar - Average pressure in September:
1015.7mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1017.8mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed
San José Atlán, Mexico
- Average wind speed in January:
10.2km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
11.2km/h - Average wind speed in April:
11km/h - Average wind speed in May:
10.1km/h - Average wind speed in June:
9.9km/h
- Average wind speed in July:
9km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
9.8km/h - Average wind speed in November:
9.4km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity
San José Atlán, Mexico
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (43%).
Average rainfall
San José Atlán, Mexico
The wettest month (with the highest rainfall) is July (109mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days
San José Atlán, Mexico
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
7.2 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
24.2 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
20.3 days - Average rainfall days in October:
12 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is July (24.2 days).
The month with the least rainy days is December (2.7 days).
Average daylight / Average sunshine
San José Atlán, Mexico
- Average daylight in January:
11h and 6min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 6min - Average daylight in June:
13h and 18min
- Average daylight in July:
13h and 12min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 12min - Average daylight in December:
10h and 54min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
9h and 42min - Average sunshine in February:
9h and 42min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 42min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 48min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 12min - Average sunshine in December:
9h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is November (Average sunshine: 8h and 12min).
Average sunshine days
San José Atlán, Mexico
- Average sunshine days in January:
24.8 days - Average sunshine days in February:
21.3 days - Average sunshine days in March:
20.9 days - Average sunshine days in April:
18.7 days - Average sunshine days in May:
13 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
3.2 days - Average sunshine days in August:
5.1 days - Average sunshine days in September:
6.5 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
26.3 days
The month with the most sunshine days is December (26.3 days).
The month with the least sunshine days is July (3.2 days).
Average UV index
San José Atlán, Mexico
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover
San José Atlán, Mexico
The months with the most cloud cover are July and September (Cloud cover 44).
The months with the least cloud cover are March, April and December (Cloud cover 13).
Average visibility
San José Atlán, Mexico
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (8km).
