Annual mean 13°C · wettest around December · prevailing wind SW
Warmest
29.1 °C
Coldest
3.8 °C
Wettest
21%
Windiest
3.0 m/s
Prevailing
SW
2.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Nallıhan over the whole year is 13°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 0°C. Nallıhan has no sharply defined rainy season: the chance of rain on a given day runs from 6% in August, the driest month, to 17% in December, the wettest. Winds in Nallıhan are highest in July, averaging 2.2 m/s (8 km/h), and lightest in October, at 1.3 m/s (5 km/h). The prevailing wind is from the SW. The clearest skies in Nallıhan come in July, when the sky is typically 36% covered; January is the cloudiest month, at 70%.
Month by month Nallıhan climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
5°C
0°C
1°C
17%
70%
1.8 m/s
2
0
21
February
8°C
1°C
4°C
14%
65%
1.8 m/s
5
0
37
March
11°C
3°C
7°C
15%
64%
1.9 m/s
13
0
54
April
16°C
7°C
13°C
13%
57%
2.0 m/s
43
3
74
May
20°C
12°C
18°C
16%
59%
1.9 m/s
66
15
70
June
25°C
16°C
24°C
13%
49%
1.9 m/s
69
46
38
July
28°C
18°C
27°C
6%
36%
2.2 m/s
53
66
19
August
29°C
19°C
28°C
6%
37%
2.1 m/s
47
73
13
September
24°C
14°C
23°C
7%
43%
1.7 m/s
73
39
49
October
18°C
9°C
17°C
10%
50%
1.3 m/s
64
6
80
November
12°C
4°C
10°C
14%
55%
1.4 m/s
20
1
65
December
7°C
2°C
4°C
17%
67%
1.5 m/s
4
0
34
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Nallıhan weather by season
Year round, Nallıhan has days of about 5°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 0°C to 19°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around December and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Nallıhan weather in winterDecember to February
High 7°CLow 1°CRain 16%
Winter in Nallıhan has typical daily highs of about 7°C and lows of about 1°C, with a 16% chance of rain on a given day.
Nallıhan weather in springMarch to May
High 16°CLow 7°CRain 14%
Spring in Nallıhan has typical daily highs of about 16°C and lows of about 7°C, with a 14% chance of rain on a given day.
Nallıhan weather in summerJune to August
High 27°CLow 18°CRain 8%
Summer in Nallıhan has typical daily highs of about 27°C and lows of about 18°C, with a 8% chance of rain on a given day.
Nallıhan weather in autumnSeptember to November
High 18°CLow 9°CRain 10%
Autumn in Nallıhan has typical daily highs of about 18°C and lows of about 9°C, with a 10% chance of rain on a given day.
When is the rainy season in Nallıhan?
Nallıhan has no sharply defined rainy season: the chance of rain on a given day runs from 6% in August, the driest month, to 17% in December, the wettest.
What time of year is Nallıhan windiest?
Winds in Nallıhan are highest in July, averaging 2.2 m/s (8 km/h), and lightest in October, at 1.3 m/s (5 km/h). The prevailing wind is from the SW.
What is the average temperature in Nallıhan year round?
The average temperature in Nallıhan over the whole year is 13°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 0°C.