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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
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another mild winter month in Rio Vista, Texas, with an average temperature varying between 39°F (3.9°C) and 55.8°F (13.2°C). In Rio Vista, the lowest average temperatures are observed in January, with a high of 55.8°F (13.2°C) and a low of 39°F (3.9°C). Weather in January »
Weather in February
February, the last month of the winter in Rio Vista, is another refreshing month, with an average temperature fluctuating between 58.6°F (14.8°C) and 42.3°F (5.7°C). The start of February marks an average high-temperature of a still refreshing 58.6°F (14.8°C), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Rio Vista, Texas, with an average temperature varying between 50.4°F (10.2°C) and 68.2°F (20.1°C). Rio Vista in March sees a temperature change, with average high-temperatures moving from a moderate 58.6°F (14.8°C) in February to a pleasant 68.2°F (20.1°C). Weather in March »
Weather in April
April is a warm spring month in Rio Vista, Texas, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 75°F (23.9°C). April's arrival sees a mild rise in the average high-temperature, transitioning from March's agreeable 68.2°F (20.1°C) to a warm 75°F (23.9°C). Weather in April »
Weather in May
May, the last month of the spring in Rio Vista, is also a moderately hot month, with an average temperature varying between 63.7°F (17.6°C) and 81.7°F (27.6°C). A subtle rise in the average high-temperature is observed during May, adjusting from a moderately hot 75°F (23.9°C) in April to a still warm 81.7°F (27.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Rio Vista, Texas, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 72.1°F (22.3°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a moderately hot 81.7°F (27.6°C) in May to a hot 90.3°F (32.4°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Rio Vista, Texas, with an average temperature varying between 94.5°F (34.7°C) and 74.8°F (23.8°C). At the start of July, Rio Vista's average high-temperature reaches a still tropical 94.5°F (34.7°C), subtly different from the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Rio Vista, is a sweltering month, with an average temperature ranging between max 95.5°F (35.3°C) and min 75.6°F (24.2°C). During the warmest month, August, temperatures average a high of 95.5°F (35.3°C) and a low of 75.6°F (24.2°C). August's mean heat index is evaluated at a blisteringly hot 111.2°F (44°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Rio Vista, Texas, with an average temperature ranging between min 69.1°F (20.6°C) and max 87.3°F (30.7°C). In September, the average high-temperature marginally drops from a sweltering 95.5°F (35.3°C) in August to a tropical 87.3°F (30.7°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rio Vista, Texas, with an average temperature fluctuating between 76.3°F (24.6°C) and 58.1°F (14.5°C). Rio Vista in October experiences a subtle temperature decline, with average high-temperatures reducing from a tropical 87.3°F (30.7°C) in September to a warm 76.3°F (24.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Rio Vista, Texas, with an average temperature fluctuating between 64.9°F (18.3°C) and 48.6°F (9.2°C). With November's arrival, Rio Vista sees a decrease in average high-temperatures, moving from a moderately hot 76.3°F (24.6°C) in October to an enjoyable 64.9°F (18.3°C). Weather in November »
Weather in December
December, the first month of the winter in Rio Vista, is also a moderate month, with temperature in the range of an average low of 41°F (5°C) and an average high of 56.3°F (13.5°C). December's arrival signals a moderate reduction in the average high-temperature, easing from an enjoyable 64.9°F (18.3°C) in November to a still refreshing 56.3°F (13.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Rio Vista?
January, marked by an average high-temperature of 55.8°F (13.2°C) and a low-temperature of 39°F (3.9°C), is the coldest month in Rio Vista.
How much does it rain in Rio Vista?
In Rio Vista, during the entire year, the rain falls for 135 days and collects up to 29.92" (760mm) of precipitation.
When it does not snow in Rio Vista?
January, April through October and December are months without snowfall in Rio Vista.
How much does it snow in Rio Vista?
In Rio Vista, during the entire year, snow falls for 2.2 days and aggregates up to 1.18" (30mm) of snow.
What are the months with the lowest UV index in Rio Vista?
The months with the lowest UV index in Rio Vista are January and December, with an average maximum UV index of 3.
What is the driest month in Rio Vista?
The month with the least rainfall in Rio Vista is February, when the rain falls for 8.3 days and typically collects 1.5" (38mm) of precipitation.
When does it snow in Rio Vista?
Months with snowfall in Rio Vista, Texas, are February, March and November.
When does it snow the most in Rio Vista?
February is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.94" (24mm) of snow.
When is Daylight Saving Time (DST) in Rio Vista?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Rio Vista?
With an average relative humidity of 74%, May is the most humid month in Rio Vista.
When are the longest days in Rio Vista?
The month with the longest days in Rio Vista, Texas, is June, with an average of 14h and 12min of daylight.
What month has the most sunshine in Rio Vista?
July has the most sunshine of the year in Rio Vista, with an average of 11h of sunshine.
What is the month with the highest UV index in Rio Vista?
The month with the highest UV index in Rio Vista is July, with an average maximum UV index of 8.
What is the warmest month in Rio Vista?
August registers as the month with the average highest temperatures, reaching 95.5°F (35.3°C) at its peak and 75.6°F (24.2°C) at the lowest.
What is the least humid month in Rio Vista?
With an average relative humidity of 57%, August is the least humid month in Rio Vista.
What is the wettest month in Rio Vista?
October is the month with the most rainfall in Rio Vista. Rain falls for 11.3 days and accumulates 4.21" (107mm) of precipitation.
What is the month with the shortest days in Rio Vista?
December has the shortest days of the year in Rio Vista, with an average of 10h and 6min of daylight.
What is the month with the least sunshine in Rio Vista?
The month with the least sunshine in Rio Vista is December, with an average of 5.6h of sunshine.
Average temperature
Rio Vista, TX
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°F).
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure
Rio Vista, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Rio Vista, TX
- Average wind speed in January:
9.6mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.2mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity
Rio Vista, TX
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (57%).
Average rainfall
Rio Vista, TX
- Average rainfall in January:
1.73" - Average rainfall in February:
1.5" - Average rainfall in March:
2.56" - Average rainfall in April:
2.68" - Average rainfall in May:
3.7" - Average rainfall in June:
3.11"
- Average rainfall in July:
1.89" - Average rainfall in August:
2.48" - Average rainfall in September:
2.8" - Average rainfall in October:
4.21" - Average rainfall in November:
1.54" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is October (4.21").
The driest month (with the least rainfall) is February (1.5").
Average rainfall days
Rio Vista, TX
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Rio Vista, TX
The month with the highest snowfall is February (0.94").
The months with the least snowfall are January, April, May, June, July, August, September, October and December (0").
Average snowfall days
Rio Vista, TX
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.1 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:
0.2 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rio Vista, TX
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days
Rio Vista, TX
- Average sunshine days in January:
23.8 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
16.1 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
18 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (13.4 days).
Average UV index
Rio Vista, TX
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Rio Vista, TX
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Rio Vista, TX
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).
Rio Vista, Texas, USA
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