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Contents
- 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 snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another refreshing winter month in San Mateo, Florida, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 48.2°F (9°C). January brings the lowest temperatures, with an average high of 65.8°F (18.8°C) and an average low of 48.2°F (9°C). Weather in January »
Weather in February
February, the last month of the winter in San Mateo, is an agreeable month, with an average temperature varying between 51.8°F (11°C) and 69.8°F (21°C). With the advent of February, San Mateo's high-temperatures adjust to a pleasant 69.8°F (21°C), closely aligning with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a warm month in San Mateo, Florida, with an average temperature ranging between max 75°F (23.9°C) and min 55.2°F (12.9°C). The beginning of March records an average high-temperature of a moderately hot 75°F (23.9°C), almost echoing the conditions of the previous month. Weather in March »
Weather in April
April, like March, in San Mateo, Florida, is another warm spring month, with an average temperature varying between 81.7°F (27.6°C) and 61.9°F (16.6°C). With the onset of April, San Mateo observes a minor temperature ascent, with the average high-temperature adjusting from March's 75°F (23.9°C) to a still warm 81.7°F (27.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a tropical month in San Mateo, Florida, with an average temperature varying between 86.4°F (30.2°C) and 67.3°F (19.6°C). San Mateo's average high-temperature marks a tropical 86.4°F (30.2°C) with the advent of May, closely mirroring that of the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is still a hot month in San Mateo, Florida, with an average temperature ranging between max 90.7°F (32.6°C) and min 72.7°F (22.6°C). The advent of June signifies a minor shift to an average high-temperature of a still hot 90.7°F (32.6°C), aligning closely with May. Weather in June »
Weather in July
July, the same as June, in San Mateo, Florida, is a hot summer month, with an average temperature ranging between min 74.8°F (23.8°C) and max 91.4°F (33°C). The shift into July finds San Mateo, Florida, at an average high-temperature of a still tropical 91.4°F (33°C), closely comparable to June's conditions. Weather in July »
Weather in August
August, the last month of the summer in San Mateo, is also a hot month, with an average temperature ranging between max 91.9°F (33.3°C) and min 75.4°F (24.1°C). August is the month when San Mateo sees the highest average temperatures, with a high of 91.9°F (33.3°C) and a low of 75.4°F (24.1°C). During August, the heat index is evaluated at a burning hot 118.4°F (48°C). Weather in August »
Weather in September
September, the first month of the autumn in San Mateo, is still a hot month, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 88.5°F (31.4°C). The arrival of September marks a slight shift to an average high-temperature of a still hot 88.5°F (31.4°C) from August's 91.9°F (33.3°C). Weather in September »
Weather in October
October, like September, in San Mateo, Florida, is another warm autumn month, with an average temperature fluctuating between 82°F (27.8°C) and 65.5°F (18.6°C). The start of October comes with a small reduction in the average high-temperature, subtly receding from a hot 88.5°F (31.4°C) in September to a moderately hot 82°F (27.8°C). Weather in October »
Weather in November
November, the last month of the autumn in San Mateo, is another warm month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 73.9°F (23.3°C). November is characterized by a slight reduction in average high-temperature, easing from 82°F (27.8°C) in October to a still moderately hot 73.9°F (23.3°C). Weather in November »
Weather in December
December, the first month of the winter in San Mateo, is still a pleasant month, with an average temperature varying between 53.1°F (11.7°C) and 69.8°F (21°C). December notes an average high-temperature of a pleasant 69.8°F (21°C), subtly differing from November's 73.9°F (23.3°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in San Mateo?
January, recording an average high temperature of 65.8°F (18.8°C) and a low temperature of 48.2°F (9°C), is San Mateo's coldest month.
How many days does it rain in San Mateo?
Throughout the year, in San Mateo, Florida, there are 138.3 rainfall days, and 12.76" (324mm) of precipitation is accumulated.
When does it snow in San Mateo?
January is the only month when snow falls.
What is the snowiest month in San Mateo?
January has the most snowfall days of the year in San Mateo. Snow falls for 0.1 days.
How many days does it snow in San Mateo?
In San Mateo, Florida, during the entire year, snow falls for 0.1 days.
What is the month with the lowest UV index in San Mateo?
The months with the lowest UV index are January and December, with an average maximum UV index of 4.
When it does not snow in San Mateo?
In San Mateo, snow does not fall in February through December.
What is the least humid month in San Mateo?
March is the least humid month in San Mateo, with an average relative humidity of 70%.
What is the driest month in San Mateo?
March is the month with the least rainfall. Rain falls for 8.8 days and accumulates 0.47" (12mm) of precipitation.
When is Daylight Saving Time (DST) in San Mateo?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in San Mateo, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When is the highest UV index in San Mateo?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days in San Mateo?
June has the longest days of the year in San Mateo, with an average of 14h and 0min of daylight.
What is the wettest month in San Mateo?
July is the month with the most rainfall in San Mateo, Florida. Rain falls for 18.3 days and accumulates 2.09" (53mm) of precipitation.
What month has the most sunshine in San Mateo?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What time of the year is the hottest in San Mateo?
August brings the highest temperatures in San Mateo, Florida, with an average high of 91.9°F (33.3°C) and an average low of 75.4°F (24.1°C).
What is the most humid month in San Mateo?
The months with the highest humidity in San Mateo are August, September and December, with an average relative humidity of 77%.
What is the month with the shortest days in San Mateo?
The month with the shortest days in San Mateo, Florida, is December, with an average of 10h and 18min of daylight.
What is the month with the least sunshine in San Mateo?
December has the least sunshine of the year in San Mateo, with an average of 5.9h of sunshine.
Average temperature
San Mateo, FL
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (65.8°F).
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).
Average pressure
San Mateo, FL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed
San Mateo, FL
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.5mph - Average wind speed in March:
5.7mph - Average wind speed in April:
5.8mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.6mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity
San Mateo, FL
The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall
San Mateo, FL
- Average rainfall in January:
0.63" - Average rainfall in February:
0.63" - Average rainfall in March:
0.47" - Average rainfall in April:
0.87" - Average rainfall in May:
0.91" - Average rainfall in June:
1.73"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.73" - Average rainfall in September:
1.18" - Average rainfall in October:
0.75" - Average rainfall in November:
0.67" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is March (0.47").
Average rainfall days
San Mateo, FL
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
10.7 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.7 days).
Average snowfall days
San Mateo, FL
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
San Mateo, FL
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 3min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days
San Mateo, FL
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
18.7 days - Average sunshine days in March:
20.4 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
17.9 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
9.5 days - Average sunshine days in August:
9.6 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20.9 days - Average sunshine days in December:
20.9 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.3 days).
Average UV index
San Mateo, FL
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
San Mateo, FL
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 30).
Average visibility
San Mateo, FL
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).
San Mateo, Florida, USA
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