January weather forecast
Mairana, Bolivia

January, like December, is another tropical summer month in Mairana, Bolivia, with an average temperature fluctuating between 21.6°C (70.9°F) and 30.5°C (86.9°F).

Temperature

Mairana's average high-temperature in January is a still tropical 30.5°C (86.9°F), marking an insignificant difference from the 30.4°C (86.7°F) of December. An average low-temperature of 21.6°C (70.9°F) is common during the nights of January.

Heat index

The heat index value for January is estimated at a very hot 38°C (100.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. 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. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In January, the average relative humidity in Mairana is 76%.

Rainfall

In Mairana, during January, the rain falls for 19.8 days and regularly aggregates up to 85mm (3.35") of precipitation. In Mairana, during the entire year, the rain falls for 162.3 days and collects up to 653mm (25.71") of precipitation.

Daylight

The average length of the day in January in Mairana is 13h and 4min.
On the first day of January, sunrise is at 05:43 and sunset at 18:55. On the last day of the month, sunrise is at 06:01 and sunset at 18:56 -04.

Sunshine

In Mairana, the average sunshine in January is 9.7h.

UV index

January, March, August through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in January transforms into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.