October weather forecastSan Jerónimo de Juárez, Mexico
October
Weather in October
October, like September, in San Jerónimo de Juárez, Mexico, is another warm autumn month, with an average temperature fluctuating between 29.8°C (85.6°F) and 24.3°C (75.7°F).Temperature
With the start of October, San Jerónimo de Juárez measures an average high-temperature of a still warm 29.8°C (85.6°F), not significantly differing from September's moderately hot 29.8°C (85.6°F). The temperature dips to an average of 24.3°C (75.7°F) during October nights.Heat index
During October, the heat index is estimated at a very hot 36°C (96.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
The months with the highest humidity are September and October, with an average relative humidity of 77%.Rainfall
In October, the rain falls for 21.5 days. Throughout October, 118mm (4.65") of precipitation is accumulated. In San Jerónimo de Juárez, during the entire year, the rain falls for 144.3 days and collects up to 800mm (31.5") of precipitation.Daylight
In San Jerónimo de Juárez, the average length of the day in October is 11h and 45min.On the first day of October, sunrise is at 6:32 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:10 pm CST.
Sunshine
In October, the average sunshine is 9.2h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 7 in October translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
San Jerónimo de Juárez, Mexico
- Average high temperature in October: 29.8°C
The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is December (29.3°C).
- Average low temperature in October: 24.3°C
The month with the highest average low temperature is June (25.3°C).
The coldest months (with the lowest average low temperature) are January and February (22.5°C).
Average pressure in October
San Jerónimo de Juárez, Mexico
- Average pressure in October: 1010.8mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The month with the lowest atmospheric pressure is May (1010.7mbar).
Average wind speed in October
San Jerónimo de Juárez, Mexico
- Average wind speed in October: 8.6km/h
The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest month (with the lowest average wind speed) is December (7.6km/h).
Average humidity in October
San Jerónimo de Juárez, Mexico
- Average humidity in October: 77%
The months with the highest relative humidity are September and October (77%).
The months with the lowest relative humidity are March and April (62%).
Average rainfall in October
San Jerónimo de Juárez, Mexico
- Average rainfall in October: 118mm
The wettest month (with the highest rainfall) is September (225mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in October
San Jerónimo de Juárez, Mexico
- Average rainfall days in October: 21.5 days
The month with the highest number of rainy days is September (25.8 days).
The month with the least rainy days is February (0.9 days).
Average daylight in October /
Average sunshine in October
San Jerónimo de Juárez, Mexico
- Average daylight in October: 11h and 42min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in October: 9h and 12min
The months with the most sunshine are March and April (Average sunshine: 10h and 0min).
The month with the least sunshine is September (Average sunshine: 8h and 48min).
Average sunshine days in October
San Jerónimo de Juárez, Mexico
- Average sunshine days in October: 5.9 days
The month with the most sunshine days is March (29.9 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in October
San Jerónimo de Juárez, Mexico
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
San Jerónimo de Juárez, Mexico
- Average cloud cover in October: 28
The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 7).
Average visibility in October
San Jerónimo de Juárez, Mexico
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
