Annual mean 12°C · wettest around January · prevailing wind E
Warmest
29.7 °C
Coldest
-1.9 °C
Wettest
42%
Windiest
2.2 m/s
Prevailing
E
1.6 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 Tatvan over the whole year is 12°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C. The rainy (wet) season in Tatvan runs from December to January, peaking in January with a 26% chance of rain on a given day. The dry season is June to November; August is the driest month, at 1%. Winds in Tatvan are highest in April, averaging 1.7 m/s (6 km/h), and lightest in February, at 1.1 m/s (4 km/h). The prevailing wind is from the E. The clearest skies in Tatvan come in August, when the sky is typically 17% covered; January is the cloudiest month, at 73%.
Month by month Tatvan 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
-0°C
-3°C
-4°C
26%
73%
1.2 m/s
0
0
5
February
3°C
-2°C
-0°C
10%
71%
1.1 m/s
1
0
13
March
7°C
3°C
3°C
24%
69%
1.5 m/s
4
0
25
April
14°C
10°C
11°C
14%
52%
1.7 m/s
20
2
72
May
18°C
14°C
16°C
20%
52%
1.5 m/s
54
7
79
June
24°C
19°C
22°C
6%
31%
1.6 m/s
79
26
63
July
29°C
23°C
27°C
2%
18%
1.5 m/s
69
54
29
August
30°C
23°C
28°C
1%
17%
1.3 m/s
61
77
12
September
24°C
18°C
21°C
4%
26%
1.6 m/s
74
23
64
October
17°C
11°C
15°C
10%
36%
1.2 m/s
52
6
82
November
9°C
4°C
6°C
10%
39%
1.2 m/s
7
0
44
December
5°C
0°C
2°C
22%
66%
1.3 m/s
1
0
24
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 Tatvan weather by season
Year round, Tatvan has days of about -0°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from -3°C to 23°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around January 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.
Tatvan weather in winterDecember to February
High 2°CLow -2°CRain 20%
Winter in Tatvan has typical daily highs of about 2°C and lows of about -2°C, with a 20% chance of rain on a given day.
Tatvan weather in springMarch to May
High 13°CLow 9°CRain 19%
Spring in Tatvan has typical daily highs of about 13°C and lows of about 9°C, with a 19% chance of rain on a given day.
Tatvan weather in summerJune to August
High 28°CLow 22°CRain 3%
Summer in Tatvan has typical daily highs of about 28°C and lows of about 22°C, with a 3% chance of rain on a given day.
Tatvan weather in autumnSeptember to November
High 17°CLow 11°CRain 8%
Autumn in Tatvan has typical daily highs of about 17°C and lows of about 11°C, with a 8% chance of rain on a given day.
When is the rainy season in Tatvan?
The rainy (wet) season in Tatvan runs from December to January, peaking in January with a 26% chance of rain on a given day. The dry season is June to November; August is the driest month, at 1%.
What time of year is Tatvan windiest?
Winds in Tatvan are highest in April, averaging 1.7 m/s (6 km/h), and lightest in February, at 1.1 m/s (4 km/h). The prevailing wind is from the E.
What is the average temperature in Tatvan year round?
The average temperature in Tatvan over the whole year is 12°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C.