Annual mean 19°C · wettest around May · prevailing wind S
Warmest
33.7 °C
Coldest
10.4 °C
Wettest
82%
Windiest
5.7 m/s
Prevailing
S
4.4 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 Greenville over the whole year is 19°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 4°C. Greenville has no sharply defined rainy season: the chance of rain on a given day runs from 52% in July, the driest month, to 62% in May, the wettest. Winds in Greenville are highest in March, averaging 4.0 m/s (14 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the S. The clearest skies in Greenville come in July, when the sky is typically 22% covered; February is the cloudiest month, at 47%.
Month by month Greenville 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
11°C
4°C
6°C
58%
38%
3.4 m/s
11
0
45
February
13°C
7°C
9°C
60%
47%
3.8 m/s
25
1
50
March
19°C
11°C
15°C
59%
41%
4.0 m/s
47
4
66
April
22°C
14°C
19°C
62%
44%
3.8 m/s
65
14
60
May
26°C
19°C
26°C
62%
41%
3.4 m/s
52
49
24
June
31°C
24°C
32°C
59%
30%
3.1 m/s
11
49
2
July
33°C
25°C
35°C
52%
22%
3.1 m/s
2
30
0
August
33°C
25°C
35°C
53%
22%
2.7 m/s
3
31
0
September
30°C
21°C
31°C
58%
26%
2.3 m/s
23
52
8
October
24°C
15°C
22°C
54%
28%
2.9 m/s
54
39
37
November
18°C
10°C
14°C
54%
36%
3.0 m/s
47
5
65
December
14°C
7°C
10°C
57%
42%
3.2 m/s
24
1
55
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 Greenville weather by season
Year round, Greenville has days of about 11°C at their warmest in January, its coolest month, and 33°C in July, its warmest; the coolest hours of the day run from 4°C to 25°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around May and least likely around July. 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.
Greenville weather in winterDecember to February
High 12°CLow 6°CRain 58%
Winter in Greenville has typical daily highs of about 12°C and lows of about 6°C, with a 58% chance of rain on a given day.
Greenville weather in springMarch to May
High 22°CLow 15°CRain 61%
Spring in Greenville has typical daily highs of about 22°C and lows of about 15°C, with a 61% chance of rain on a given day.
Greenville weather in summerJune to August
High 32°CLow 24°CRain 55%
Summer in Greenville has typical daily highs of about 32°C and lows of about 24°C, with a 55% chance of rain on a given day.
Greenville weather in autumnSeptember to November
High 24°CLow 15°CRain 55%
Autumn in Greenville has typical daily highs of about 24°C and lows of about 15°C, with a 55% chance of rain on a given day.
When is the rainy season in Greenville?
Greenville has no sharply defined rainy season: the chance of rain on a given day runs from 52% in July, the driest month, to 62% in May, the wettest.
What time of year is Greenville windiest?
Winds in Greenville are highest in March, averaging 4.0 m/s (14 km/h), and lightest in September, at 2.3 m/s (8 km/h). The prevailing wind is from the S.
What is the average temperature in Greenville year round?
The average temperature in Greenville over the whole year is 19°C. July is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 4°C.