Annual mean 11°C · wettest around October · prevailing wind SW
Warmest
27.3 °C
Coldest
-1.6 °C
Wettest
50%
Windiest
6.1 m/s
Prevailing
SW
4.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Bluffton over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C. Bluffton has no sharply defined rainy season: the chance of rain on a given day runs from 45% in November, the driest month, to 48% in October, the wettest. Winds in Bluffton are highest in March, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Bluffton come in July, when the sky is typically 41% covered; January is the cloudiest month, at 71%.
Month by month Bluffton 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
-1°C
-4°C
-7°C
45%
71%
4.3 m/s
0
0
3
February
2°C
-2°C
-4°C
46%
60%
4.3 m/s
1
0
11
March
8°C
2°C
2°C
47%
57%
4.4 m/s
6
0
25
April
13°C
6°C
8°C
47%
56%
4.2 m/s
23
1
50
May
20°C
13°C
17°C
47%
52%
3.6 m/s
55
15
60
June
26°C
19°C
25°C
46%
43%
3.2 m/s
63
41
36
July
27°C
20°C
28°C
46%
41%
2.3 m/s
45
62
14
August
26°C
18°C
27°C
46%
42%
2.1 m/s
53
54
24
September
24°C
15°C
23°C
46%
42%
2.4 m/s
65
36
46
October
17°C
9°C
13°C
48%
51%
3.2 m/s
40
7
62
November
8°C
3°C
3°C
45%
55%
3.8 m/s
8
0
30
December
3°C
-1°C
-3°C
46%
65%
4.0 m/s
0
0
9
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 Bluffton weather by season
Year round, Bluffton has days of about -1°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -4°C to 20°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around October and least likely around November. 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.
Bluffton weather in winterDecember to February
High 1°CLow -2°CRain 46%
Winter in Bluffton has typical daily highs of about 1°C and lows of about -2°C, with a 46% chance of rain on a given day.
Bluffton weather in springMarch to May
High 14°CLow 7°CRain 47%
Spring in Bluffton has typical daily highs of about 14°C and lows of about 7°C, with a 47% chance of rain on a given day.
Bluffton weather in summerJune to August
High 26°CLow 19°CRain 46%
Summer in Bluffton has typical daily highs of about 26°C and lows of about 19°C, with a 46% chance of rain on a given day.
Bluffton weather in autumnSeptember to November
High 16°CLow 9°CRain 46%
Autumn in Bluffton has typical daily highs of about 16°C and lows of about 9°C, with a 46% chance of rain on a given day.
When is the rainy season in Bluffton?
Bluffton has no sharply defined rainy season: the chance of rain on a given day runs from 45% in November, the driest month, to 48% in October, the wettest.
What time of year is Bluffton windiest?
Winds in Bluffton are highest in March, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Bluffton year round?
The average temperature in Bluffton over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.