July weather forecast
Najafdar, Iran

July

Weather in July

July is a tropical summer month in Najafdar, Iran, with an average temperature fluctuating between 21.7°C (71.1°F) and 31.3°C (88.3°F).

Temperature

The months of July and August bring the highest temperatures, averaging a high of 31.3°C (88.3°F).

Heat index

July's mean heat index is computed to be a fiery hot 37°C (98.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index values are typically calculated for conditions of shade and a light breeze. With 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 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Najafdar, the average relative humidity in July is 65%.

Rainfall

In Najafdar, in July, it is raining for 5 days, with typically 9mm (0.35") of accumulated precipitation. In Najafdar, during the entire year, the rain falls for 103.7 days and collects up to 326mm (12.83") of precipitation.

Snowfall

In Najafdar, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 19min.
On the first day of July, sunrise is at 04:48 and sunset at 19:20. On the last day of the month, sunrise is at 05:07 and sunset at 19:05 +0330.

Sunshine

In July, the average sunshine is 11.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during July translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What month is the hottest in Najafdar?
Najafdar's warmest season falls during July and August, averaging a high-temperature of 31.3°C (88.3°F).
How hot is it in July?
The high-temperature, in July, in Najafdar, is 31.3°C (88.3°F), while the low-temperature averages to 21.7°C (71.1°F). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 37°C (98.6°F).
What is the average humidity in July?
In July, the average relative humidity is 65%.
How much does it rain in July?
In Najafdar, during July, the rain falls for 5 days and regularly aggregates up to 9mm (0.35") of precipitation.
When it does not snow?
April through October are months without snowfall.
How many hours of daylight does Najafdar have in July?
In Najafdar, the average day length in July is 14h and 19min.
When is the sunrise / sunset in July?
On the first day of July, sunrise is at 04:48 and sunset at 19:20. On the last day of the month, sunrise is at 05:07 and sunset at 19:05 +0330.
How long on average sun shines in July?
In Najafdar, the average sunshine duration in July is 11.2h.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What is the UV index reading in July?
The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Najafdar, Iran
Average temperature in July
Najafdar, Iran
  • Average high temperature in July: 31.3°C

The warmest months (with the highest average high temperature) are July and August (31.3°C).
The months with the lowest average high temperature are January and February (12.8°C).

  • Average low temperature in July: 21.7°C

The month with the highest average low temperature is July (21.7°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).

Average pressure in July - Najafdar, Iran
Average pressure in July
Najafdar, Iran
  • Average pressure in July: 1008mbar

The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008mbar).

Average wind speed in July - Najafdar, Iran
Average wind speed in July
Najafdar, Iran
  • Average wind speed in July: 8.5km/h

The windiest months (with the highest average wind speed) are March, April and July (8.5km/h).
The calmest months (with the lowest average wind speed) are November and December (7.1km/h).

Average humidity in July - Najafdar, Iran
Average humidity in July
Najafdar, Iran
  • Average humidity in July: 65%

The months with the highest relative humidity are September and November (67%).
The month with the lowest relative humidity is May (58%).

Average rainfall in July - Najafdar, Iran
Average rainfall in July
Najafdar, Iran
  • Average rainfall in July: 9mm

The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is June (7mm).

Average rainfall days in July - Najafdar, Iran
Average rainfall days in July
Najafdar, Iran
  • Average rainfall days in July: 5 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is July (5 days).

Average snowfall in July - Najafdar, Iran
Average snowfall in July
Najafdar, Iran
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in July - Najafdar, Iran
Average snowfall days in July
Najafdar, Iran
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.4 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 - Najafdar, Iran
Average daylight in July /
Average sunshine in July
Najafdar, Iran
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

Average sunshine days in July - Najafdar, Iran
Average sunshine days in July
Najafdar, Iran
  • Average sunshine days in July: 23.6 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in July - Najafdar, Iran
Average UV index in July
Najafdar, Iran
  • Average UV index in July: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and March (UV index 3).

Average cloud cover in July - Najafdar, Iran
Average cloud cover in July
Najafdar, Iran
  • Average cloud cover in July: 19

The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 14).

Average visibility in July - Najafdar, Iran
Average visibility in July
Najafdar, Iran
  • Average visibility in July: 10km

The months with the highest visibility are May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, April, October and November (9km).

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