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
Weather in April
Temperature
The introduction of April notes a subtle temperature variation to a still tropical 31.8°C (89.2°F) from March's 30.7°C (87.3°F). During the month of April, San Mateo del Mar anticipates a mean low-temperature of 24.5°C (76.1°F).Heat index
Throughout April, the heat index is computed to be a torrid 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In April, the average relative humidity is 65%.Rainfall
In April, the rain falls for 6.6 days. Throughout April, 7mm (0.28") of precipitation is accumulated. In San Mateo del Mar, during the entire year, the rain falls for 139 days and collects up to 719mm (28.31") of precipitation.Daylight
In April, the average length of the day is 12h and 31min.On the first day of April, sunrise is at 6:14 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:38 pm CST.
Sunshine
In April, the average sunshine in San Mateo del Mar is 10.1h.UV index
The months with the highest UV index are February through October and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during April translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in San Mateo del Mar during April?
What is the average humidity in April in San Mateo del Mar?
How much does it rain in San Mateo del Mar in April?
What is the average length of the day in April in San Mateo del Mar?
When is the sunrise / sunset in April in San Mateo del Mar?
How long on average sun shines in April in San Mateo del Mar?
What are the months with the highest UV index in San Mateo del Mar?
What is the UV index reading in April in San Mateo del Mar?
Average temperature in April
San Mateo del Mar, Mexico
- Average high temperature in April: 31.8°C
The warmest month (with the highest average high temperature) is May (32.6°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in April: 24.5°C
The month with the highest average low temperature is May (25.9°C).
The coldest month (with the lowest average low temperature) is January (21.1°C).
Average pressure in April
San Mateo del Mar, Mexico
- Average pressure in April: 1011.7mbar
The month with the highest atmospheric pressure is January (1015mbar).
The month with the lowest atmospheric pressure is May (1011.1mbar).
Average wind speed in April
San Mateo del Mar, Mexico
- Average wind speed in April: 15.1km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is June (11.6km/h).
Average humidity in April
San Mateo del Mar, Mexico
- Average humidity in April: 65%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is March (64%).
Average rainfall in April
San Mateo del Mar, Mexico
- Average rainfall in April: 7mm
The wettest month (with the highest rainfall) is August (164mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in April
San Mateo del Mar, Mexico
- Average rainfall days in April: 6.6 days
The month with the highest number of rainy days is June (24.3 days).
The months with the least rainy days are January and February (1.7 days).
Average daylight in April /
Average sunshine in April
San Mateo del Mar, Mexico
- Average daylight in April: 12h and 3min
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 12min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in April
San Mateo del Mar, Mexico
- Average sunshine days in April: 21.8 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in April
San Mateo del Mar, Mexico
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and December (UV index 7).
The months with the lowest UV index are January and November (UV index 6).
Average cloud cover in April
San Mateo del Mar, Mexico
- Average cloud cover in April: 14
The month with the most cloud cover is June (Cloud cover 35).
The months with the least cloud cover are January, February and December (Cloud cover 9).
Average visibility in April
San Mateo del Mar, Mexico
- Average visibility in April: 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).
San Mateo del Mar, Mexico
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