Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October's onset records an average high-temperature of a still refreshing 19.9°C (67.8°F), a near match to September's 19.6°C (67.3°F). Throughout October, the nighttime temperature averages to a frosty 9.7°C (49.5°F).Humidity
In October, the average relative humidity is 76%.Rainfall
In San Andrés Calpan, during October, the rain falls for 22.5 days and regularly aggregates up to 117mm (4.61") of precipitation. Throughout the year, there are 222.7 rainfall days, and 1485mm (58.46") of precipitation is accumulated.Daylight
In San Andrés Calpan, the average length of the day in October is 11h and 42min.On the first day of October, sunrise is at 6:24 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 6:00 pm CST.
Sunshine
The average sunshine in October in San Andrés Calpan is 9h.UV index
The months with the lowest UV index in San Andrés Calpan are January, June, August through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 4 during October translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in San Andrés Calpan in October?
What is the average humidity in October in San Andrés Calpan?
How much does it rain in San Andrés Calpan in October?
How many hours of daylight does San Andrés Calpan have in October?
When are sunrise and sunset in October in San Andrés Calpan?
How many hours of sunshine does San Andrés Calpan have in October?
When is the lowest UV index in San Andrés Calpan?
What is the UV index reading in October in San Andrés Calpan?
Average temperature in October
San Andrés Calpan, Mexico
- Average high temperature in October: 19.9°C
The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is January (18.6°C).
- Average low temperature in October: 9.7°C
The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in October
San Andrés Calpan, Mexico
- Average pressure in October: 1016.4mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in October
San Andrés Calpan, Mexico
- Average wind speed in October: 9km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest months (with the lowest average wind speed) are June and July (6.9km/h).
Average humidity in October
San Andrés Calpan, Mexico
- Average humidity in October: 76%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (51%).
Average rainfall in October
San Andrés Calpan, Mexico
- Average rainfall in October: 117mm
The wettest month (with the highest rainfall) is June (243mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in October
San Andrés Calpan, Mexico
- Average rainfall days in October: 22.5 days
The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is December (5.2 days).
Average daylight in October /
Average sunshine in October
San Andrés Calpan, Mexico
- Average daylight in October: 11h and 4min
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 October: 9h and 0min
The month with the most sunshine is May (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in October
San Andrés Calpan, Mexico
- Average sunshine days in October: 6.4 days
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is August (0.7 days).
Average UV index in October
San Andrés Calpan, Mexico
- Average UV index in October: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in October
San Andrés Calpan, Mexico
- Average cloud cover in October: 32
The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are February and December (Cloud cover 12).
Average visibility in October
San Andrés Calpan, Mexico
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
