Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Altamira's weather in April indicates an average high-temperature of a still moderately hot 28.9°C (84°F), nearly consistent with the 26.3°C (79.3°F) of March. Nightly temperatures drop to an average low of 22.4°C (72.3°F) in April.Heat index
The heat index for April is evaluated at a hot 33°C (91.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in April in Altamira is 75%.Rainfall
April is the month with the least rainfall in Altamira. Rain falls for 5.7 days and accumulates 7mm (0.28") of precipitation.Daylight
In April, the average length of the day is 12h and 41min.On the first day of April in Altamira, sunrise is at 6:23 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 6:58 pm CST.
Sunshine
In Altamira, the average sunshine in April is 8.9h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a daily UV index of 7 turns into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Altamira in April?
What is the average humidity in April in Altamira?
What is the driest month in Altamira?
How many days does it rain in April in Altamira?
What is the average length of the day in April in Altamira?
What time are sunrise and sunset in April in Altamira?
How long on average sun shines in April in Altamira?
What is the month with the highest UV index in Altamira?
What is the UV index intensity in April in Altamira?
Average temperature in April
Altamira, Mexico
- Average high temperature in April: 28.9°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (22.8°C).
- Average low temperature in April: 22.4°C
The month with the highest average low temperature is June (25.9°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in April
Altamira, Mexico
- Average pressure in April: 1012mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The months with the lowest atmospheric pressure are May and June (1011.7mbar).
Average wind speed in April
Altamira, Mexico
- Average wind speed in April: 15.6km/h
The windiest months (with the highest average wind speed) are April and May (15.6km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in April
Altamira, Mexico
- Average humidity in April: 75%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in April
Altamira, Mexico
- Average rainfall in April: 7mm
The wettest month (with the highest rainfall) is September (130mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in April
Altamira, Mexico
- Average rainfall days in April: 5.7 days
The month with the highest number of rainy days is September (23.3 days).
The month with the least rainy days is April (5.7 days).
Average daylight in April /
Average sunshine in April
Altamira, Mexico
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in April
Altamira, Mexico
- Average sunshine days in April: 23.5 days
The month with the most sunshine days is April (23.5 days).
The month with the least sunshine days is September (5.8 days).
Average UV index in April
Altamira, Mexico
- Average UV index in April: 7
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in April
Altamira, Mexico
- Average cloud cover in April: 28
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in April
Altamira, Mexico
- Average visibility in April: 10km
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is March (9km).
