Istanbul Weather

2024 (Full Year)

Historical data
Average Temperature
20.1 °C
High
/
12.9 °C
Low
720.7mm
Precipitation
34.8°C
Peak Temp
-2.4°C
Low Temp
366
Days Count

Seasonal Breakdown

Average temperatures and precipitation by season

Spring

92 days
17.8°C
Avg High
/
9.6°C
Avg Low
Precipitation
200.5mm

Summer

92 days
30.2°C
Avg High
/
21.4°C
Avg Low
Precipitation
54.4mm

Autumn

91 days
20.7°C
Avg High
/
13.8°C
Avg Low
Precipitation
179.8mm

Winter

91 days
11.4°C
Avg High
/
6.5°C
Avg Low
Precipitation
286.0mm

Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)

Monthly Breakdown

Average temperatures and precipitation by month

January

31 days
10.1°C / 4.9°C
Avg High / Low
Precipitation
98.7mm

February

29 days
12.7°C / 6.6°C
Avg High / Low
Precipitation
25.5mm

March

31 days
13.8°C / 5.5°C
Avg High / Low
Precipitation
72.1mm

April

30 days
19.8°C / 11.5°C
Avg High / Low
Precipitation
61.7mm

May

31 days
20.0°C / 12.0°C
Avg High / Low
Precipitation
66.7mm

June

30 days
29.4°C / 19.9°C
Avg High / Low
Precipitation
23.0mm

July

31 days
31.0°C / 22.6°C
Avg High / Low
Precipitation
19.7mm

August

31 days
30.1°C / 21.7°C
Avg High / Low
Precipitation
11.7mm

September

30 days
26.6°C / 18.7°C
Avg High / Low
Precipitation
96.7mm

October

31 days
20.7°C / 13.6°C
Avg High / Low
Precipitation
14.4mm

November

30 days
14.8°C / 9.2°C
Avg High / Low
Precipitation
68.7mm

December

31 days
11.6°C / 8.0°C
Avg High / Low
Precipitation
161.8mm

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

34.8°C
Wednesday, July 17

Coolest Day

3.7°C
Saturday, January 13

Period Low

-2.4°C
Sunday, January 14

Compare with historical weather

Load the same period from the previous 15 years.

Weather Insights

Key findings from analysis for selected period

Variable with Cold Extremes

Worth noting

Average of 20.1°C but 43 cold days (-2.4°C low).

📅

Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: December (162mm), January (99mm)
Driest: August (12mm), October (14mm)

Temperature Patterns (Monthly Averages):
Hottest months: July (31.0°C), August (30.1°C)
Coolest months: January (10.1°C), December (11.6°C)

Travel Recommendations:
Best visiting months: October, May, April (optimal temperature and rainfall balance).
⚠️

4 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 4 notable days in this period:

Jul 17 Heat

Hottest day: 34.8°C

Jan 14 Cold

Coldest night: -2.4°C

Nov 23 Rain

Heavy rain: 34.9mm in one day

13 Extreme Heat Index Days

Worth noting

13 days with dangerous heat index levels (42.7°C average). Temperature 33.2°C combined with 67% humidity creates hazardous conditions.

High Humidity Levels

Info

Average humidity of 74% indicates persistently moist air conditions. Heat sensation amplified during warm periods (20.1°C average temperature).

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