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
In San Cristobal, the month of October is known for its lowest average temperatures, reaching a high of 28.1°C (82.6°F) and a low of 19.5°C (67.1°F).Heat index
For most parts of October, the heat index is calculated to be a hot 33°C (91.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
The months with the highest humidity in San Cristobal are September and October, with an average relative humidity of 84%.Rainfall
October is the month with the most rainfall. Rain falls for 19.6 days and accumulates 162mm (6.38") of precipitation.Daylight
The average length of the day in October is 11h and 49min.On the first day of October, sunrise is at 05:48 and sunset at 17:47. On the last day of the month, sunrise is at 05:53 and sunset at 17:30 CST.
Sunshine
In San Cristobal, the average sunshine in October is 8.6h.UV index
January, February, May through December, with an average maximum UV index of 6, are months with the lowest UV index in San Cristobal. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, a regular UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in San Cristobal?
How hot is it in San Cristobal in October?
What is the most humid month in San Cristobal?
What is the average humidity in October in San Cristobal?
What is the wettest month in San Cristobal?
How many days does it rain in October in San Cristobal?
What is the average length of the day in October in San Cristobal?
When is the sunrise / sunset in October in San Cristobal?
How long on average sun shines in October in San Cristobal?
When is the lowest UV index in San Cristobal?
What is the UV index reading in October in San Cristobal?
Average temperature in October
San Cristobal, Guatemala
- Average high temperature in October: 28.1°C
The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is October (28.1°C).
- Average low temperature in October: 19.5°C
The month with the highest average low temperature is May (21.7°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure in October
San Cristobal, Guatemala
- Average pressure in October: 1011.7mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).
Average wind speed in October
San Cristobal, Guatemala
- Average wind speed in October: 6.1km/h
The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest months (with the lowest average wind speed) are June and September (5.2km/h).
Average humidity in October
San Cristobal, Guatemala
- Average humidity in October: 84%
The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is March (63%).
Average rainfall in October
San Cristobal, Guatemala
- Average rainfall in October: 162mm
The wettest month (with the highest rainfall) is October (162mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in October
San Cristobal, Guatemala
- Average rainfall days in October: 19.6 days
The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (1.8 days).
Average daylight in October /
Average sunshine in October
San Cristobal, Guatemala
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in October: 8h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days in October
San Cristobal, Guatemala
- Average sunshine days in October: 10.4 days
The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in October
San Cristobal, Guatemala
- Average UV index in October: 6
The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in October
San Cristobal, Guatemala
- Average cloud cover in October: 38
The months with the most cloud cover are June and September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility in October
San Cristobal, Guatemala
- Average visibility in October: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).
