Annual mean 14°C · wettest around January · prevailing wind W
Warmest
25.2 °C
Coldest
13.0 °C
Wettest
59%
Windiest
4.8 m/s
Prevailing
W
3.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Hollister over the whole year is 14°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about 6°C. The rainy (wet) season in Hollister runs from October to May, peaking in January with a 60% chance of rain on a given day. The dry season is June to September; July is the driest month, at 7%. Winds in Hollister are highest in June, averaging 3.3 m/s (12 km/h), and lightest in November, at 1.8 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Hollister come in October, when the sky is typically 23% covered; March is the cloudiest month, at 40%.
Month by month Hollister 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
14°C
6°C
11°C
60%
37%
2.1 m/s
20
0
79
February
15°C
6°C
12°C
59%
31%
2.3 m/s
29
0
76
March
16°C
7°C
13°C
54%
40%
2.5 m/s
33
1
79
April
18°C
9°C
15°C
42%
33%
2.7 m/s
48
5
80
May
20°C
11°C
17°C
43%
36%
3.1 m/s
55
10
77
June
23°C
13°C
20°C
14%
26%
3.3 m/s
63
21
64
July
24°C
14°C
21°C
7%
30%
3.1 m/s
64
28
58
August
24°C
14°C
22°C
11%
30%
2.8 m/s
67
33
53
September
24°C
13°C
22°C
13%
27%
2.4 m/s
69
29
56
October
22°C
10°C
20°C
42%
23%
2.0 m/s
71
20
66
November
18°C
7°C
15°C
47%
26%
1.8 m/s
55
3
84
December
14°C
6°C
11°C
50%
33%
1.9 m/s
20
0
80
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 Hollister weather by season
Year round, Hollister has days of about 14°C at their warmest in January, its coolest month, and 24°C in July, its warmest; the coolest hours of the day run from 6°C to 14°C through the year, and the average temperature over the year is 14°C around the clock. Rain is most likely around January 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.
Hollister weather in winterDecember to February
High 14°CLow 6°CRain 56%
Winter in Hollister has typical daily highs of about 14°C and lows of about 6°C, with a 56% chance of rain on a given day.
Hollister weather in springMarch to May
High 18°CLow 9°CRain 46%
Spring in Hollister has typical daily highs of about 18°C and lows of about 9°C, with a 46% chance of rain on a given day.
Hollister weather in summerJune to August
High 24°CLow 14°CRain 11%
Summer in Hollister has typical daily highs of about 24°C and lows of about 14°C, with a 11% chance of rain on a given day.
Hollister weather in autumnSeptember to November
High 21°CLow 10°CRain 34%
Autumn in Hollister has typical daily highs of about 21°C and lows of about 10°C, with a 34% chance of rain on a given day.
When is the rainy season in Hollister?
The rainy (wet) season in Hollister runs from October to May, peaking in January with a 60% chance of rain on a given day. The dry season is June to September; July is the driest month, at 7%.
What time of year is Hollister windiest?
Winds in Hollister are highest in June, averaging 3.3 m/s (12 km/h), and lightest in November, at 1.8 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Hollister year round?
The average temperature in Hollister over the whole year is 14°C. July is the hottest month, with highs of about 24°C; February is the coldest, with lows of about 6°C.