January weather forecast and climate
San Estanislao, Paraguay

Weather in January

January, like December, is another hot summer month in San Estanislao, Paraguay, with average temperature varying between 22.1°C (71.8°F) and 32.7°C (90.9°F).

Temperature

The warmest month is January, with an average high-temperature of 32.7°C (90.9°F) and an average low-temperature of 22.1°C (71.8°F).

Heat index

The average heat index in January is calculated to a scorching 44.7°C (112.5°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, differences in body mass, height, and shape, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In January, the average relative humidity in San Estanislao, Paraguay, is 75%.

Rainfall

In San Estanislao, during January, the rain falls for 20.3 days and regularly aggregates up to 106mm (4.17") of precipitation. In San Estanislao, Paraguay, during the entire year, the rain falls for 166 days and collects up to 911mm (35.87") of precipitation.

Daylight

In January, the average length of the day is 13.5h.

Sunshine

The average sunshine in San Estanislao is 8.6h.

UV index

Months with the highest UV index are January 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 the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in January interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in San Estanislao?

January is the warmest month in San Estanislao, Paraguay, with an average high-temperature of 32.7°C (90.9°F) and an average low-temperature of 22.1°C (71.8°F).

What is the temperature in January in San Estanislao?

The average high-temperature, in January, is 32.7°C (90.9°F), while the average low-temperature is 22.1°C (71.8°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, in January is appraised at 44.7°C (112.5°F).

What is the average humidity in January in San Estanislao?

The average relative humidity in January in San Estanislao, Paraguay, is 75%.

How many days does it rain in January in San Estanislao?

In San Estanislao, in January, it is raining for 20.3 days, with typically 106mm (4.17") of accumulated precipitation.

How many hours of daylight does San Estanislao have in January?

The average length of the day in January in San Estanislao, Paraguay, is 13.5h.

How many hours of sunshine does San Estanislao have in January?

In San Estanislao, Paraguay, the average sunshine in January is 8.6h.

When is the highest UV index in San Estanislao?

January and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in January in San Estanislao?

The average daily maximum UV index in January in San Estanislao is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in January
San Estanislao, Paraguay

Average temperature in January - San Estanislao, Paraguay
  • Average high temperature in January: 32.7°C

The warmest month (with the highest average high temperature) is January (32.7°C).
The month with the lowest average high temperature is July (22°C).

  • Average low temperature in January: 22.1°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).

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Average pressure in January
San Estanislao, Paraguay

Average pressure in January - San Estanislao, Paraguay
  • Average pressure in January: 1009.2mbar

The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

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Average wind speed in January
San Estanislao, Paraguay

Average wind speed in January - San Estanislao, Paraguay
  • Average wind speed in January: 7.5km/h

The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest months (with the lowest average wind speed) are February and March (7.2km/h).

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Average humidity in January
San Estanislao, Paraguay

Average humidity in January - San Estanislao, Paraguay
  • Average humidity in January: 75%

The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is September (71%).

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Average rainfall in January
San Estanislao, Paraguay

Average rainfall in January - San Estanislao, Paraguay
  • Average rainfall in January: 106mm

The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is August (22mm).

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Average rainfall days in January
San Estanislao, Paraguay

Average rainfall days in January - San Estanislao, Paraguay
  • Average rainfall days in January: 20.3 days

The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is August (6 days).

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Average daylight in January /
Average sunshine in January
San Estanislao, Paraguay

Average daylight in January / Average sunshine in January - San Estanislao, Paraguay
  • Average daylight in January: 13.5h

The month with the longest days is December (Average daylight: 13.7h).
The month with the shortest days is June (Average daylight: 10.6h).

  • Average sunshine in January: 8.6h

The month with the most sunshine is November (Average sunshine: 10.5h).
The month with the least sunshine is June (Average sunshine: 6.7h).

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Average sunshine days in January
San Estanislao, Paraguay

Average sunshine days in January - San Estanislao, Paraguay
  • Average sunshine days in January: 8.2 days

The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in January
San Estanislao, Paraguay

Average UV index in January - San Estanislao, Paraguay
  • Average UV index in January: 7

Months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in January
San Estanislao, Paraguay

Average cloud cover in January - San Estanislao, Paraguay
  • Average cloud cover in January: 35

The month with the most cloud cover is May (Cloud cover 53).
Months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in January
San Estanislao, Paraguay

Average visibility in January - San Estanislao, Paraguay
  • Average visibility in January: 8km

Months with the highest visibility are August and September (9km).
The month with the lowest visibility is May (6km).

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