Dezful Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Dezful Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


52°C
Highest Temp
13 Jul. 26

5°C
Lowest Temp
21 Jan. 26


Seasonal Breakdown

Hottest MonthAugust48.32°C

Coldest MonthJanuary9.74°C

Wettest MonthMarch6.03mm

Windiest MonthJuly24.75km/h

Frequently Asked Questions


1. What is the hottest month in Dezful historically?

July is historically Dezful's hottest month, with average maximum temperatures around 47°C. During peak heatwave events, the highest recorded temperatures have reached 53°C on 2022-08-10.

2. What is the coldest month in Dezful historically?

January is Dezful's coldest month, with average minimum temperatures around 8°C. The all-time record low of -2°C was recorded on 2017-02-03.

3. What is the average annual rainfall in Dezful over the past 17 years?

Dezful's average annual rainfall is approximately 463.5mm, based on records spanning 17 years.

4. How many rainy days does Dezful experience on average per year?

Dezful historically records approximately 64.4 rainy days per year. March has the highest number of rain days at an average of 10.9 days.

5. What is the all-time highest temperature ever recorded in Dezful?

The all-time highest temperature recorded in Dezful is 53°C on 2022-08-10.

6. What is the all-time lowest temperature ever recorded in Dezful?

The all-time lowest temperature recorded in Dezful is -2°C on 2017-02-03.

7. What is the windiest time of year in Dezful historically?

Dezful experiences its strongest winds during June. The historic gust record of 50.4 kph was recorded on 2025-08-11.

8. What is the highest and lowest humidity in Dezful during a year?

Usually, Dezful's humidity peaks in January at around 46.08% and drops to its lowest in June at approximately 9.06%.