Climate and monthly weather forecastSan Sebastián del Oeste, Mexico
Climate and monthly weather forecast
Weather in January
January, like December, in San Sebastián del Oeste, Mexico, is a moderately hot winter month, with an average temperature varying between 26.3°C (79.3°F) and 16.6°C (61.9°F). In San Sebastián del Oeste, the lowest average temperatures are observed in January, with a high of 26.3°C (79.3°F) and a low of 16.6°C (61.9°F). Weather in January »Weather in February
February, the last month of the winter in San Sebastián del Oeste, is also a moderately hot month, with an average temperature fluctuating between 16.4°C (61.5°F) and 26.4°C (79.5°F). The commencement of February introduces an average high-temperature of a still moderately hot 26.4°C (79.5°F), closely mirroring the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in San Sebastián del Oeste, Mexico, with an average temperature fluctuating between 28°C (82.4°F) and 16.8°C (62.2°F). March's average high-temperature is a still warm 28°C (82.4°F), maintaining a close comparison with February's 26.4°C (79.5°F). Weather in March »Weather in April
April, like March, in San Sebastián del Oeste, Mexico, is a moderately hot spring month, with an average temperature fluctuating between 29.4°C (84.9°F) and 17.2°C (63°F). San Sebastián del Oeste's April showcases an average high-temperature of a still warm 29.4°C (84.9°F), hardly distinct from March's 28°C (82.4°F). Weather in April »Weather in May
The last month of the spring, May, is a tropical month in San Sebastián del Oeste, Mexico, with an average temperature fluctuating between 30.4°C (86.7°F) and 19.6°C (67.3°F). The month of May, characterized by an average high of 30.4°C (86.7°F) and a low of 19.6°C (67.3°F), is recognized as the warmest. In May, the heat index is computed to be a very hot 35°C (95°F). Weather in May »Weather in June
June, the first month of the summer in San Sebastián del Oeste, is also a moderately hot month, with an average temperature fluctuating between 21.8°C (71.2°F) and 29.5°C (85.1°F). The advent of June reveals an average high-temperature of a warm 29.5°C (85.1°F), showing minimal difference from the prior month. Weather in June »Weather in July
July, the same as June, is another warm summer month in San Sebastián del Oeste, Mexico, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 22°C (71.6°F). July's average high-temperature is a still moderately hot 29.3°C (84.7°F), maintaining a close comparison with June's 29.5°C (85.1°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in San Sebastián del Oeste, Mexico, with an average temperature ranging between max 29.3°C (84.7°F) and min 22.1°C (71.8°F). The average high-temperature during August is a still warm 29.3°C (84.7°F), closely mirroring the previous month's conditions. Weather in August »Weather in September
September, the first month of the autumn in San Sebastián del Oeste, is also a moderately hot month, with an average temperature ranging between min 21.8°C (71.2°F) and max 28.5°C (83.3°F). The onset of September marks an average high-temperature of a still moderately hot 28.5°C (83.3°F), hardly differing from August's 29.3°C (84.7°F). Weather in September »Weather in October
October, like September, in San Sebastián del Oeste, Mexico, is a moderately hot autumn month, with an average temperature fluctuating between 28.9°C (84°F) and 21.1°C (70°F). San Sebastián del Oeste marks the onset of October with an average high-temperature of a still moderately hot 28.9°C (84°F), a subtle shift from September's 28.5°C (83.3°F). Weather in October »Weather in November
November, the last month of the autumn in San Sebastián del Oeste, is also a moderately hot month, with an average temperature varying between 28.1°C (82.6°F) and 19.3°C (66.7°F). The advent of November brings an average high-temperature of a still warm 28.1°C (82.6°F), almost identical to the preceding month. Weather in November »Weather in December
December, the first month of the winter in San Sebastián del Oeste, is still a warm month, with an average temperature ranging between min 17.4°C (63.3°F) and max 26.4°C (79.5°F). The advent of December signifies a minor shift to an average high-temperature of a still moderately hot 26.4°C (79.5°F), aligning closely with November. Weather in December »Updated: Feb 8, 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
In San Sebastián del Oeste, the average lowest temperatures are observed in January, with a high of 26.3°C (79.3°F) and a low of 16.6°C (61.9°F).
Throughout the year, there are 153.3 rainfall days, and 735mm (28.94") of precipitation is accumulated.
The months with the highest UV index in San Sebastián del Oeste are January through November, with an average maximum UV index of 6.
March and April, with an average relative humidity of 60%, are the least humid months in San Sebastián del Oeste.
April is the month with the least rainfall in San Sebastián del Oeste, Mexico. Rain falls for 2.1 days and accumulates 1mm (0.04") of precipitation.
The warmest month in San Sebastián del Oeste, Mexico, is May, with an average high-temperature of 30.4°C (86.7°F) and an average low-temperature of 19.6°C (67.3°F).
The month with the most sunshine in San Sebastián del Oeste, Mexico, is May, with an average of 9.8h of sunshine.
The month with the longest days in San Sebastián del Oeste is June, with an average of 13h and 24min of daylight.
August and September, with an average relative humidity of 84%, are most humid months in San Sebastián del Oeste.
The month with the most rainfall in San Sebastián del Oeste, Mexico, is August, when the rain falls for 27.7 days and typically aggregates up to 167mm (6.57") of precipitation.
August and September, with an average of 8.4h of sunshine, are months with the least sunshine in San Sebastián del Oeste.
With an average of 10h and 54min of daylight, December has the shortest days of the year in San Sebastián del Oeste.
San Sebastián del Oeste, Mexico, does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
With an average maximum UV index of 5, December is the month with the lowest UV index in San Sebastián del Oeste, Mexico.
Average temperature
San Sebastián del Oeste, Mexico
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (26.3°C).
The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is February (16.4°C).
Average pressure
San Sebastián del Oeste, Mexico
- Average pressure in January:
1014.7mbar - Average pressure in February:
1013.9mbar - Average pressure in March:
1013.5mbar - Average pressure in April:
1012.5mbar - Average pressure in May:
1011.6mbar - Average pressure in June:
1011.1mbar
- Average pressure in July:
1012.5mbar - Average pressure in August:
1011.7mbar - Average pressure in September:
1010.9mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1013mbar - Average pressure in December:
1014.1mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is September (1010.9mbar).
Average wind speed
San Sebastián del Oeste, Mexico
- Average wind speed in January:
6.7km/h - Average wind speed in February:
6.8km/h - Average wind speed in March:
7km/h - Average wind speed in April:
6.9km/h - Average wind speed in May:
6.8km/h - Average wind speed in June:
6km/h
- Average wind speed in July:
5.6km/h - Average wind speed in August:
5.5km/h - Average wind speed in September:
5.8km/h - Average wind speed in October:
6km/h - Average wind speed in November:
6.4km/h - Average wind speed in December:
6.5km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity
San Sebastián del Oeste, Mexico
The months with the highest relative humidity are August and September (84%).
The months with the lowest relative humidity are March and April (60%).
Average rainfall
San Sebastián del Oeste, Mexico
The wettest month (with the highest rainfall) is August (167mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days
San Sebastián del Oeste, Mexico
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
3.3 days - Average rainfall days in April:
2.1 days - Average rainfall days in May:
4 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
27.3 days - Average rainfall days in August:
27.7 days - Average rainfall days in September:
24.4 days - Average rainfall days in October:
20.9 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is April (2.1 days).
Average daylight / Average sunshine
San Sebastián del Oeste, Mexico
- Average daylight in January:
11h and 0min - 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 24min
- Average daylight in July:
13h and 12min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 18min - 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 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in January:
9h and 36min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 42min - Average sunshine in April:
9h and 42min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
8h and 36min - Average sunshine in August:
8h and 24min - Average sunshine in September:
8h and 24min - Average sunshine in October:
9h and 0min - Average sunshine in November:
9h and 30min - Average sunshine in December:
9h and 36min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The months with the least sunshine are August and September (Average sunshine: 8h and 24min).
Average sunshine days
San Sebastián del Oeste, Mexico
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
23.1 days - Average sunshine days in March:
27.3 days - Average sunshine days in April:
28.1 days - Average sunshine days in May:
25.3 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
2.8 days - Average sunshine days in August:
2.7 days - Average sunshine days in September:
4 days - Average sunshine days in October:
7.1 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
22.2 days
The month with the most sunshine days is April (28.1 days).
The month with the least sunshine days is August (2.7 days).
Average UV index
San Sebastián del Oeste, Mexico
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 6).
The month with the lowest UV index is December (UV index 5).
Average cloud cover
San Sebastián del Oeste, Mexico
The month with the most cloud cover is August (Cloud cover 43).
The months with the least cloud cover are March and May (Cloud cover 10).
Average visibility
San Sebastián del Oeste, Mexico
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
