Climate and monthly weather forecastHilmar, CA
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Hilmar, California, with temperature in the range of an average low of 42.1°F (5.6°C) and an average high of 58.3°F (14.6°C). The advent of January sees the average high-temperature at a still refreshing 58.3°F (14.6°C), subtly shifted from December's 56.1°F (13.4°C). Weather in January »Weather in February
February, the last month of the winter in Hilmar, is an enjoyable month, with an average temperature fluctuating between 42.4°F (5.8°C) and 61.3°F (16.3°C). The arrival of February sees an average high-temperature of a comfortable 61.3°F (16.3°C), hardly diverging from January's 58.3°F (14.6°C). Weather in February »Weather in March
The first month of the spring, March, is still a comfortable month in Hilmar, California, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 66.2°F (19°C). Hilmar notes an average high-temperature of a still comfortable 66.2°F (19°C) in March, displaying minor variation from February. Weather in March »Weather in April
April in Hilmar, California, is an agreeable spring month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 48°F (8.9°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a comfortable 66.2°F (19°C) to a pleasant 73°F (22.8°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Hilmar, California, with an average temperature varying between 81°F (27.2°C) and 53.6°F (12°C). As Hilmar welcomes May, the average high-temperature displays a subtle shift, adjusting from an agreeable 73°F (22.8°C) in April to a warm 81°F (27.2°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Hilmar, California, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 59.7°F (15.4°C). June witnesses an increase in the average high-temperature, moving from a moderately hot 81°F (27.2°C) in May to a tropical 91.4°F (33°C). Weather in June »Weather in July
July in Hilmar, California, is a sweltering summer month, with an average temperature fluctuating between 98.1°F (36.7°C) and 63.1°F (17.3°C). Hilmar's July weather, marked by an average high temperature of 98.1°F (36.7°C) and an average low temperature of 63.1°F (17.3°C), is the warmest in the year. Weather in July »Weather in August
August, the last month of the summer in Hilmar, is another torrid month, with an average temperature fluctuating between 62.6°F (17°C) and 97.3°F (36.3°C). A minor adjustment in Hilmar's average high-temperature is noted with the start of August, touching a still very hot 97.3°F (36.3°C) from July's 98.1°F (36.7°C). Weather in August »Weather in September
September, the first month of the autumn in Hilmar, is also a hot month, with an average temperature ranging between min 61°F (16.1°C) and max 91.4°F (33°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from a sweltering 97.3°F (36.3°C) in August to a tropical 91.4°F (33°C). Weather in September »Weather in October
October, like September, in Hilmar, California, is another warm autumn month, with an average temperature varying between 78.3°F (25.7°C) and 55°F (12.8°C). October's arrival comes with a decrease in the average high-temperature, moving from a tropical 91.4°F (33°C) in September to a warm 78.3°F (25.7°C). Weather in October »Weather in November
November, the last month of the autumn in Hilmar, is another refreshing month, with an average temperature varying between 65.3°F (18.5°C) and 46.9°F (8.3°C). With November's arrival, Hilmar's weather changes as the average high-temperature falls from a warm 78.3°F (25.7°C) in October to an enjoyable 65.3°F (18.5°C). Weather in November »Weather in December
December, the first month of the winter in Hilmar, is still a refreshing month, with an average temperature varying between 56.1°F (13.4°C) and 41.9°F (5.5°C). During the coldest month, December, temperatures average a high of 56.1°F (13.4°C) and a low of 41.9°F (5.5°C). Weather in December »Updated: Feb 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The most humid month in Hilmar is January, with an average relative humidity of 71%.
In Hilmar, during the entire year, the rain falls for 65.2 days and collects up to 11.61" (295mm) of precipitation.
The months with the lowest UV index in Hilmar are January, February, November and December, with an average maximum UV index of 3.
March is the month with the most rainfall. Rain falls for 12.1 days and accumulates 2.24" (57mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hilmar, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
The month with the longest days in Hilmar is June, with an average of 14h and 42min of daylight.
June through August, with an average maximum UV index of 7, are months with the highest UV index.
The average temperatures in Hilmar, California, reach their apex in July, averaging 98.1°F (36.7°C) at the high end and 63.1°F (17.3°C) at the low end.
The least humid month in Hilmar is July, with an average relative humidity of 35%.
July has the most sunshine of the year in Hilmar, California, with an average of 12.1h of sunshine.
The month with the least rainfall is August, when the rain falls for 1.1 days and typically collects 0.04" (1mm) of precipitation.
December is the month when Hilmar, California, sees the average lowest temperatures, with a high of 56.1°F (13.4°C) and a low of 41.9°F (5.5°C).
December has the shortest days of the year, with an average of 9h and 36min of daylight.
December has the least sunshine of the year in Hilmar, with an average of 6.1h of sunshine.
Average temperature
Hilmar, CA
The warmest month (with the highest average high temperature) is July (98.1°F).
The month with the lowest average high temperature is December (56.1°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure
Hilmar, CA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Hilmar, CA
- Average wind speed in January:
5.4mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.8mph - Average wind speed in May:
7mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
6.6mph - Average wind speed in September:
6mph - Average wind speed in October:
5.9mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is November (5.2mph).
Average humidity
Hilmar, CA
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (35%).
Average rainfall
Hilmar, CA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.85" - Average rainfall in March:
2.24" - Average rainfall in April:
0.98" - Average rainfall in May:
0.63" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.59" - Average rainfall in November:
1.14" - Average rainfall in December:
2.2"
The wettest month (with the highest rainfall) is March (2.24").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days
Hilmar, CA
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
1.7 days - Average rainfall days in August:
1.1 days - Average rainfall days in September:
1.8 days - Average rainfall days in October:
3.1 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is March (12.1 days).
The months with the least rainy days are June and August (1.1 days).
Average daylight / Average sunshine
Hilmar, CA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
6h and 18min - Average sunshine in February:
6h and 18min - Average sunshine in March:
8h and 12min - Average sunshine in April:
10h and 30min - Average sunshine in May:
11h and 18min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 30min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days
Hilmar, CA
- Average sunshine days in January:
22 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
21.3 days - Average sunshine days in May:
25.8 days - Average sunshine days in June:
28.1 days
- Average sunshine days in July:
28.1 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
27.6 days - Average sunshine days in October:
27 days - Average sunshine days in November:
22.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is March (17.8 days).
Average UV index
Hilmar, CA
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Hilmar, CA
The months with the most cloud cover are March and December (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Hilmar, CA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
