August weather forecast
Larissa, Greece

August maintains the preceding month’s heat, but a slight drop in temperature is not unusual towards the month-end. Both the maximum and minimum temperatures are marginally lower than July. The humidity slightly increases, adding to the sensation of warmth, although the cooling breeze over the coast remains comforting. The sweltering temperatures from 33.4°C (92.1°F) to a cooler 32.9°C (91.2°F) are observed, while the night time offers a cool relief at 18.1°C (64.6°F). Clearest skies and ample sunlight pave the way for many beach activities in Larissa during August.

Temperature

The beginning of August records an average high-temperature of a still hot 32.9°C (91.2°F), almost echoing the conditions of the previous month. Nightly average temperatures in August reveal a significant dip from daytime highs in Larissa, registering a consistent a refreshing 18.1°C (64.6°F).

Heat index

The heat index value for August is calculated to be a fiery hot 36°C (96.8°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Larissa, the average relative humidity in August is 50%.

Rainfall

In Larissa, in August, it is raining for 2 days, with typically 20mm (0.79") of accumulated precipitation. In Larissa, during the entire year, the rain falls for 56 days and collects up to 413mm (16.26") of precipitation.

Daylight

In August, the average length of the day in Larissa is 13h and 41min.
On the first day of the month, sunrise is at 06:30 and sunset at 20:43. On the last day of August, sunrise is at 06:58 and sunset at 20:03 EEST.

Sunshine

In Larissa, the average sunshine in August is 10.3h.

UV index

The average daily maximum UV index in August in Larissa, Greece, is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 8 in August translates into these instructions:
Protection should always be a priority. Skin and eyes are vulnerable without it. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.