July weather forecastMarnac, France

July

Weather in July

July, like June, in Marnac, France, is a moderately hot summer month, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 14.1°C (57.4°F).

Temperature

A gentle upsurge in temperatures occurs as June gives way to July, with average highs shifting from 24.1°C (75.4°F) to a still moderately hot 27.1°C (80.8°F). Marnac's July nights represent a significant downturn from the day's heat, with an average temperature of 14.1°C (57.4°F).

Heat index

July's average heat index is evaluated at 29°C (84.2°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', comes about by integrating the temperature readings with the humidity levels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

In July, the average relative humidity in Marnac is 71%.

Rainfall

July is the month with the least rainfall in Marnac. Rain falls for 11 days and accumulates 26mm (1.02") of precipitation.

Snowfall

In Marnac, snow does not fall in March through October.

Daylight

In Marnac, the average length of the day in July is 15h and 11min.
On the first day of July in Marnac, France, sunrise is at 06:14 and sunset at 21:45. On the last day of the month, sunrise is at 06:41 and sunset at 21:23 CEST.

Sunshine

The month with the most sunshine in Marnac is July, with an average of 10h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During July, Marnac experiences an average high-temperature of 27.1°C (80.8°F) and a low-temperature of 14.1°C (57.4°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is evaluated at 29°C (84.2°F).

The average relative humidity in July in Marnac is 71%.

July is the month with the least rainfall in Marnac. Rain falls for 11 days and accumulates 26mm (1.02") of precipitation.

In July, in Marnac, the rain falls for 11 days. Throughout July, 26mm (1.02") of precipitation is accumulated.

In Marnac, snow does not fall in March through October.

In July, the average day length in Marnac, France, is 15h and 11min.

In July, on the first day of the month, sunrise is at 06:14 and sunset at 21:45. On the last day of the month, sunrise is at 06:41 and sunset at 21:23 CEST.

With an average of 10h of sunshine, July has the most sunshine of the year in Marnac.

In July, the average sunshine duration in Marnac, France, is 10h.

July is the month with the highest UV index, with an average maximum UV index of 6.

The average daily maximum UV index in July in Marnac, France, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

24.1°C

27.1°C

27.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.5km/h

8.3km/h

7.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.4

10.3

Average snowfall

0mm

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.1

17.1

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Marnac, France

Average high temperature in July: 27.1°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (8°C).

Average low temperature in July: 14.1°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).

Average pressure in July
Marnac, France

Average pressure in July: 1017.4mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).

Average wind speed in July
Marnac, France

Average wind speed in July: 7.6km/h

The windiest months (with the highest average wind speed) are February and March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in July
Marnac, France

Average humidity in July: 71%

The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is August (69%).

Average rainfall in July
Marnac, France

Average rainfall in July: 26mm

The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (26mm).

Average rainfall days in July
Marnac, France

Average rainfall days in July: 11 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is September (8.8 days).

Average snowfall in July
Marnac, France

Average snowfall in July: 0mm

The month with the highest snowfall is January (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

Average snowfall days in July
Marnac, France

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Marnac, France

Average daylight in July: 15h and 12min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

Average sunshine in July: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).

Average sunshine days in July
Marnac, France

Average sunshine days in July: 17.1 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in July
Marnac, France

Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).