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Contents
- The climate of Fremont
- The best time to visit Fremont
- The worst time to visit Fremont
- Spring weather in Fremont
- Summer weather in Fremont
- Autumn weather in Fremont
- Winter weather in Fremont
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
A beautiful landscape of winding roads and serene residential estate in Fremont, California
The climate of Fremont
Fremont experiences a Csb Köppen Climate Classification, a designation typically associated with a Mediterranean climate characterized by warm summers. Positioned along California's west coast, climatic conditions of Fremont are influenced by the waters of the San Francisco Bay to its west, contributing to a mild, temperate climate throughout the year.
Monthly average temperatures persist in a mild and pleasant range, from a low of 42.8°F (6°C) to a high of 82.6°F (28.1°C), with the warmest conditions generally occurring in July and August. Humidity levels remain relatively constant year-round, fluctuating between 59% in the summer and up to 72% during the cooler months. Monthly average wind speeds rarely exceed 6.1mph (9.8km/h), suggesting calm conditions and pleasant breezes are commonplace.
Rainfall is lightest between June and August. Meanwhile, the highest precipitation rates are noticed in December, January, and February, each month experiencing an average rainfall surpassing 0.67in. A noticeable absence of rainfall occurs from June to September, which averages less than 0.08in each month.
Monthly average temperatures persist in a mild and pleasant range, from a low of 42.8°F (6°C) to a high of 82.6°F (28.1°C), with the warmest conditions generally occurring in July and August. Humidity levels remain relatively constant year-round, fluctuating between 59% in the summer and up to 72% during the cooler months. Monthly average wind speeds rarely exceed 6.1mph (9.8km/h), suggesting calm conditions and pleasant breezes are commonplace.
Rainfall is lightest between June and August. Meanwhile, the highest precipitation rates are noticed in December, January, and February, each month experiencing an average rainfall surpassing 0.67in. A noticeable absence of rainfall occurs from June to September, which averages less than 0.08in each month.
The best time to visit Fremont
The most ideal time to visit Fremont can be mapped to late spring till September. The city experiences its warmest and driest conditions during these months, with average temperature stretching from 67.5°F (19.7°C) to 82.6°F (28.1°C). Relative humidity levels drop to 60%, the lowest all year round.
Visitors seeking outdoor activities may benefit from Fremont's long daylight hours, with June experiencing up to 14.7 hours of daylight coupled with 11.7 hours of sunshine. This combination offers an extended scope for exploration and ensures visitors can make the most out of their visit during these months.
Visitors seeking outdoor activities may benefit from Fremont's long daylight hours, with June experiencing up to 14.7 hours of daylight coupled with 11.7 hours of sunshine. This combination offers an extended scope for exploration and ensures visitors can make the most out of their visit during these months.
The worst time to visit Fremont
Tourists may want to avoid Fremont between December and February. These are the coldest and wettest months with temperatures dipping to 42.8°F (6°C). An average of 6 to 9 rainfall days can be expected, with a monthly accumulation reaching a substantial 0.67in.
Although the city receives up to 9.6 to 10.2 hours of daylight during these months, the relative cloud cover can limit the actual time available for engaging in outdoor activities.
Although the city receives up to 9.6 to 10.2 hours of daylight during these months, the relative cloud cover can limit the actual time available for engaging in outdoor activities.
Spring weather in Fremont
The transition from winter to summer takes a gentle path in Fremont. Spring, occurring from March till May, experiences a gradual increase in temperatures; from 58.1°F (14.5°C) in March to 71.4°F (21.9°C) in May. This time of year sees a recognizable decline in precipitation, from an average of 0.67in in March to as little as 0.16in in May.
Summer weather in Fremont
Summer in Fremont is considerably hot and dry as the season stretches from June to August. Average temperatures reach up to 82.6°F (28.1°C), with an impressive peak in both daylight hours (14.7 hours in June) and sunshine hours (12.1 hours in July). Rainfall hits its yearly lows, with just 0.04in on average per month.
Autumn weather in Fremont
Autumn in Fremont, spanning from September to November, is met with gradually cooling temperatures. September initiates the season with an average high of 80.6°F (27°C), which cools down to 64°F (17.8°C) by November. Whilst the rainfall slightly increases to 0.39in in November, it remains significantly lower than the winter averages.
Winter weather in Fremont
Winter months, from December to February, bring forth the coldest and wettest conditions to Fremont. The monthly average temperatures fluctuate between 42.8°F (6°C) to 56.5°F (13.6°C) during this period. In addition, Fremont witnesses the highest level of rainfall, with each winter month accumulating approximately 0.67in. Despite the significant rainfall, wind speeds remain under 5mph (8km/h), maintaining relatively calm conditions.
Weather in January
January in Fremont, California tends to start the new year with mildly chilly temperatures. Periods of cloud cover come and go, and the wind speed slightly increases compared to the end of the previous year. Sea temperatures remain on the cooler side, contributing to the overall freshness of the month. Weather in January »
Weather in February
February shows little variation in weather conditions from January. The beginning of the year tends to maintain a more constant weather pattern in Fremont. As the month progresses, daylight hours gradually increase, a sign that spring is starting to make its approach. Weather in February »
Weather in March
March marks the beginning of a transition period from the moderately cool weather of winter to the warmer days of spring. There's a noticeable lengthening in day-light hours, with earlier dawns and later dusks. The wind begins to calm, and sea temperatures continue their slow climb. Weather in March »
Weather in April
April in Fremont brings more noticeable changes in weather. The days continue to grow longer, and the temperatures also start to increase, signaling a definite move towards summer. The sea temperature remains relatively constant, and the wind slows even further. Weather in April »
Weather in May
May is when Fremont truly begins to feel like summer. The temperatures climb, but the weather remains pleasingly warm rather than hot. The sea temperature increases slightly, enhancing the pleasure of coastal activities. All these point to a clear sky, ensuring an average of 14.2 hours of daylight. Weather in May »
Weather in June
June is another month of clear, sunny days in Fremont. The weather is distinctly warm now, although it does not get uncomfortably hot. The sea temperatures are stable, perfect for a day by the bay. Fremont sees the lowest average relative humidity in June, standing at 60%. Weather in June »
Weather in July
July is the month of high summer in Fremont. The city experiences the highest temperatures of the year. Conditions on land are hot, and the sea provides little respite with temperatures peaking during this time. The average temperature reaches a high of 82.6°F (28.1°C). Weather in July »
Weather in August
August continues the summer weather pattern established in July. Fremont experiences warm days and cool nights, an ideal combination for enjoying outdoor activities. Sea temperatures are at their warmest, offering a refreshing contrast to the warmth of land. Weather in August »
Weather in September
September signals the end of summer and the beginning of fall in Fremont. The heat starts to dissipate, and the weather becomes more pleasant. The average sea temperature drops slightly but is still warm enough for beach activities. Weather in September »
Weather in October
October in Fremont is generally characterized by mild weather. The temperatures decrease further, making for cooler days and nights. Cloud cover begins to increase, and wind speeds continue their downward trend. While the city experiences fewer sunshine hours, the beauty of fall in full swing is a sight to behold. Weather in October »
Weather in November
November in Fremont is a cooler and wetter affair than previous months. The shorter days and increased cloud cover signal the onset of winter, while a rise in humidity adds a chill to the air. The sea temperature continues its gradual descent, and the wind maintains a calm nature. Weather in November »
Weather in December
December rounds off the year with the onset of winter in Fremont. The shorter days and maximum cloud coverage of 34% sets in the winter feeling. The sea temperature is at its coolest and the wind gains a bit of speed adding to the chill. Weather in December »
Updated: Jun 29, 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
What is the rainiest month?
The wettest months are January through March and December, with an average 0.67" (17mm) of rainfall.
How much does it rain in Fremont?
Throughout the year, there are 49.6 rainfall days, and 3.86" (98mm) of precipitation is accumulated.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
When is the ocean coldest?
February, April and May, with an average ocean temperature of 53.2°F (11.8°C), are months with the coldest seawater.
What is the most humid month?
With an average relative humidity of 72%, March is the most humid month.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
What is the driest month?
June through August are months with the least rain when the rain falls for 1.4 days and typically aggregates up to 0.04" (1mm) of rain.
When are the longest days in Fremont?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What part of the year is the hottest?
July, with average temperatures reaching a high of 82.6°F (28.1°C) and a low of 55°F (12.8°C), is the warmest month.
What is the least humid month?
July and September, with an average relative humidity of 59%, are the least humid months.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 12.1h of sunshine.
What month is the ocean warmest?
The month with the warmest seawater is August, with an average ocean temperature of 57.7°F (14.3°C).
What part of the year is the coldest?
Fremont records the coldest temperatures in December, averaging a high of 56.5°F (13.6°C) and a low of 43°F (6.1°C).
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 36min of daylight.
What is the month with the least sunshine?
With an average of 5.9h of sunshine, December has the least sunshine of the year.
Average temperature
Fremont, CA
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (56.5°F).
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).
Average pressure
Fremont, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed
Fremont, CA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.4mph - Average wind speed in March:
5.6mph - Average wind speed in April:
5.8mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.7mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.4mph - Average wind speed in December:
5mph
The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).
Average humidity
Fremont, CA
The month with the highest relative humidity is March (72%).
The months with the lowest relative humidity are July and September (59%).
Average rainfall
Fremont, CA
- Average rainfall in January:
0.67" - Average rainfall in February:
0.67" - Average rainfall in March:
0.67" - Average rainfall in April:
0.24" - Average rainfall in May:
0.16" - Average rainfall in June:
0.04"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.2" - Average rainfall in November:
0.39" - Average rainfall in December:
0.67"
The wettest months (with the highest rainfall) are January, February, March and December (0.67").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days
Fremont, CA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
5 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
1.4 days
- Average rainfall days in July:
1 days - Average rainfall days in August:
0.5 days - Average rainfall days in September:
1.9 days - Average rainfall days in October:
2.5 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is March (8.9 days).
The month with the least rainy days is August (0.5 days).
Average sea temperature
Fremont, CA
The best month for swimming (with the highest average sea temperature) is August (57.7°F).
The coldest months (with the lowest average sea temperature) are February and April (53.2°F).
Average daylight / Average sunshine
Fremont, CA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 2min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 5min - Average sunshine in April:
10h and 2min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
11h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 3min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
Fremont, CA
- Average sunshine days in January:
23.4 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
20.7 days - Average sunshine days in April:
24.9 days - Average sunshine days in May:
26.3 days - Average sunshine days in June:
28.3 days
- Average sunshine days in July:
30 days - Average sunshine days in August:
29.8 days - Average sunshine days in September:
27.7 days - Average sunshine days in October:
27.6 days - Average sunshine days in November:
24.4 days - Average sunshine days in December:
22.2 days
The month with the most sunshine days is July (30 days).
The month with the least sunshine days is March (20.7 days).
Average UV index
Fremont, CA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Fremont, CA
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility
Fremont, 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).
Fremont, California, USA
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