Annual mean 15°C · wettest around March · prevailing wind W
Warmest
23.4 °C
Coldest
11.4 °C
Wettest
56%
Windiest
5.2 m/s
Prevailing
W
3.9 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 Hercules over the whole year is 15°C. August is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 8°C. The rainy (wet) season in Hercules runs from October to May, peaking in March with a 55% chance of rain on a given day. The dry season is June to September; July is the driest month, at 22%. Winds in Hercules are highest in July, averaging 4.5 m/s (16 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the W. The clearest skies in Hercules come in June, when the sky is typically 13% covered; January is the cloudiest month, at 45%.
Month by month Hercules 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
12°C
9°C
10°C
55%
45%
2.5 m/s
11
0
79
February
14°C
8°C
11°C
54%
29%
2.9 m/s
19
0
77
March
15°C
9°C
12°C
55%
39%
3.1 m/s
25
0
81
April
17°C
11°C
15°C
50%
26%
3.5 m/s
50
5
83
May
19°C
13°C
17°C
49%
24%
4.1 m/s
60
12
76
June
22°C
15°C
20°C
31%
13%
4.4 m/s
63
24
62
July
22°C
15°C
21°C
22%
16%
4.5 m/s
68
34
54
August
23°C
16°C
22°C
23%
18%
4.1 m/s
73
36
51
September
23°C
15°C
22°C
37%
19%
3.3 m/s
73
29
58
October
21°C
14°C
19°C
47%
21%
2.6 m/s
74
16
72
November
16°C
10°C
13°C
51%
30%
2.3 m/s
35
1
86
December
12°C
8°C
10°C
54%
43%
2.5 m/s
11
0
78
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 Hercules weather by season
Year round, Hercules has days of about 12°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 8°C to 16°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around March 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.
Hercules weather in winterDecember to February
High 13°CLow 8°CRain 54%
Winter in Hercules has typical daily highs of about 13°C and lows of about 8°C, with a 54% chance of rain on a given day.
Hercules weather in springMarch to May
High 17°CLow 11°CRain 52%
Spring in Hercules has typical daily highs of about 17°C and lows of about 11°C, with a 52% chance of rain on a given day.
Hercules weather in summerJune to August
High 22°CLow 15°CRain 25%
Summer in Hercules has typical daily highs of about 22°C and lows of about 15°C, with a 25% chance of rain on a given day.
Hercules weather in autumnSeptember to November
High 20°CLow 13°CRain 45%
Autumn in Hercules has typical daily highs of about 20°C and lows of about 13°C, with a 45% chance of rain on a given day.
When is the rainy season in Hercules?
The rainy (wet) season in Hercules runs from October to May, peaking in March with a 55% chance of rain on a given day. The dry season is June to September; July is the driest month, at 22%.
What time of year is Hercules windiest?
Winds in Hercules are highest in July, averaging 4.5 m/s (16 km/h), and lightest in November, at 2.3 m/s (8 km/h). The prevailing wind is from the W.
What is the average temperature in Hercules year round?
The average temperature in Hercules over the whole year is 15°C. August is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 8°C.