Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
October and November, with an average high-temperature of 33.5°C (92.3°F), are the warmest months.Heat index
In November, the heat index is calculated to be a burning hot 48°C (118.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.When assessing, remember that heat index measurements are for light winds and shaded spots. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
With an average relative humidity of 76%, November is the least humid month in Castanhal.Rainfall
In November, in Castanhal, the rain falls for 22.2 days. Throughout November, 66mm (2.6") of precipitation is accumulated. Throughout the year, in Castanhal, there are 332.9 rainfall days, and 1589mm (62.56") of precipitation is accumulated.Daylight
In Castanhal, Brazil, the average length of the day in November is 12h and 11min.On the first day of November, sunrise is at 05:50 and sunset at 18:00. On the last day of the month, sunrise is at 05:54 and sunset at 18:06 -03.
Sunshine
In Castanhal, the average sunshine in November is 8.1h.UV index
May, July, September through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in November translates into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the hottest time of year in Castanhal?
How hot is it in Castanhal in November?
What is the least humid month in Castanhal?
What is the average humidity in November in Castanhal?
How many days does it rain in November in Castanhal?
What is the average length of the day in November in Castanhal?
When is the sunrise / sunset in November in Castanhal?
How long on average sun shines in November in Castanhal?
What is the month with the highest UV index in Castanhal?
How high is the UV index in November in Castanhal?
Average temperature in November
Castanhal, Brazil
- Average high temperature in November: 33.5°C
The warmest months (with the highest average high temperature) are October and November (33.5°C).
The months with the lowest average high temperature are March and April (29.7°C).
- Average low temperature in November: 22.9°C
The month with the highest average low temperature is December (23°C).
The coldest month (with the lowest average low temperature) is July (21.5°C).
Average pressure in November
Castanhal, Brazil
- Average pressure in November: 1009.2mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in November
Castanhal, Brazil
- Average wind speed in November: 6.9km/h
The windiest months (with the highest average wind speed) are September, October and November (6.9km/h).
The calmest month (with the lowest average wind speed) is April (4.8km/h).
Average humidity in November
Castanhal, Brazil
- Average humidity in November: 76%
The month with the highest relative humidity is April (92%).
The month with the lowest relative humidity is November (76%).
Average rainfall in November
Castanhal, Brazil
- Average rainfall in November: 66mm
The wettest month (with the highest rainfall) is March (252mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days in November
Castanhal, Brazil
- Average rainfall days in November: 22.2 days
The month with the highest number of rainy days is March (30.8 days).
The month with the least rainy days is November (22.2 days).
Average daylight in November /
Average sunshine in November
Castanhal, Brazil
- Average daylight in November: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in November: 8h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is March (Average sunshine: 5h and 36min).
Average sunshine days in November
Castanhal, Brazil
- Average sunshine days in November: 6 days
The month with the most sunshine days is November (6 days).
The months with the least sunshine days are March and April (0 days).
Average UV index in November
Castanhal, Brazil
- Average UV index in November: 7
The months with the highest UV index are May, July, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, June, August and December (UV index 6).
Average cloud cover in November
Castanhal, Brazil
- Average cloud cover in November: 44
The months with the most cloud cover are March and April (Cloud cover 71).
The months with the least cloud cover are October and November (Cloud cover 44).
Average visibility in November
Castanhal, Brazil
- Average visibility in November: 8km
The months with the highest visibility are October, November and December (8km).
The month with the lowest visibility is May (5km).
Castanhal, Brazil
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