World Resorts USA Hayward

Hayward Monthly Weather Averages

Please click on any column to get detailed information about Hayward weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
25.9
37.9
52.9
69.5
75.9
77.4
73.4
61.9
45.4
34.5
20.9
19.1
20.8
31.1
43.0
54.6
60.8
61.6
58.4
47.4
34.0
25.2
11.8
12.5
Day temperature   
Night temperature

The warmest month in Hayward is july. The average daily temp is 77.4°F. The average nightly temp is 61.6°F.

Precipitation total, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.9
0.6
1
0.6
0.8
1.2
1.6
1.5
1.1
1.4
1.1
0.3
0.3

January is the month with least precipitations during the year. The average precipitation totals for this month is 0.3 in. The month with most precipitation total is July.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
4
1
2
1
2
2
3
3
2
3
2
0
0

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
7
7.7
7.4
6.9
6.5
5.9
7.1
7.3
8.4
7.7
7.2
6.8
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
20
16
12
6
9
9
10
13
20
20
20
23
8
8
9
9
9
13
11
11
6
7
6
5
4
6
10
14
13
9
9
8
4
4
2
3
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
2.4
3.6
5.7
8
8.7
8.8
8.4
7.1
4.2
4
3
2.6

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Hayward

Sunniest months:
September 14 days
August 13 days
October 10 days
Warmest months:
July 77.4 °F
August 75.9 °F
June 73.4 °F
Coldest months:
January 19.1 °F
February 20.9 °F
December 25.9 °F
Rainiest months:
July 3 days
April 3 days
June 3 days
Windiest months:
April 8.4 mph
November 7.7 mph
March 7.7 mph

Hayward on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+18°F
+23°F
+73°F
+73°F
+52°F
+55°F
+73°F
+19°F
+61°F
+55°F
+50°F
+70°F
+66°F
+32°F
+12°F
24 Hours Forecast
Hayward
Local time: 01:03
February 20, thursday
0300
3°F
SE
6 mph
0600
1°F
SE
6 mph
0900
3°F
SE
4 mph
1200
14°F
S
5 mph
1500
19°F
SE
6 mph
1800
19°F
SE
5 mph
2100
12°F
SE
2 mph
February 21, friday
0000
9°F
NE
2 mph
Units of measurement: °C / °F