Weather in January
January in
Rio Vista,
California, is a refreshing winter month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 55.9°F (13.3°C). January's weather records an average high-temperature of a moderate 55.9°F (13.3°C), showing little deviation from
December.
Weather in January » Weather in February
February, the last month of the winter in
Rio Vista, is another refreshing month, with an average temperature varying between 59.7°F (15.4°C) and 42.3°F (5.7°C). With the advent of February, Rio Vista experiences an average high-temperature of a still mild 59.7°F (15.4°C), mirroring a close resemblance to the previous month.
Weather in February » Weather in March
March, the first month of the spring in
Rio Vista, is an enjoyable month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 63.7°F (17.6°C). Rio Vista,
California, signifies an average high-temperature of a still refreshing 63.7°F (17.6°C) in March, closely mirroring the 59.7°F (15.4°C) of
February.
Weather in March »
Weather in April
April is a pleasant spring month in
Rio Vista,
California, with an average temperature varying between 69.6°F (20.9°C) and 46.8°F (8.2°C). The commencement of April sees a minor shift in the average high-temperature, moving from an enjoyable 63.7°F (17.6°C) in
March to a pleasant 69.6°F (20.9°C).
Weather in April » Weather in May
The last month of the spring,
May, is a warm month in
Rio Vista,
California, with an average temperature ranging between max 76.6°F (24.8°C) and min 51.1°F (10.6°C). Rio Vista's weather shows a minor temperature rise with the arrival of May, moving from a pleasant 69.6°F (20.9°C) in
April to a warm 76.6°F (24.8°C).
Weather in May »Weather in June
The first month of the summer,
June, is a hot month in
Rio Vista,
California, with an average temperature fluctuating between 86.5°F (30.3°C) and 55.8°F (13.2°C). The beginning of June marks a shift in the average high-temperature, moving from
May's moderately hot 76.6°F (24.8°C) to a tropical 86.5°F (30.3°C).
Weather in June »
Weather in July
July, like
June, is a hot summer month in
Rio Vista,
California, with an average temperature varying between 57.2°F (14°C) and 91°F (32.8°C). July is the month when Rio Vista experiences its warmest temperatures, averaging a high of 91°F (32.8°C) and a low of 57.2°F (14°C). July's mean heat index is computed to be a sweltering 96.8°F (36°C).
Weather in July » Weather in August
The last month of the summer,
August, is another tropical month in
Rio Vista,
California, with an average temperature varying between 90.1°F (32.3°C) and 57.7°F (14.3°C). Rio Vista's shift into August is marked by a subtle change to a still hot 90.1°F (32.3°C) from
July's 91°F (32.8°C) in temperature.
Weather in August »Weather in September
The first month of the autumn,
September, is still a tropical month in
Rio Vista,
California, with an average temperature ranging between max 86.9°F (30.5°C) and min 58.1°F (14.5°C). The weather during September records an average high-temperature of a still hot 86.9°F (30.5°C), closely mirroring the preceding month.
Weather in September »
Weather in October
October, the same as
September, is another warm autumn month in
Rio Vista,
California, with an average temperature fluctuating between 54.1°F (12.3°C) and 76.5°F (24.7°C). The average high-temperature drops in October, from September's hot 86.9°F (30.5°C) to a warm 76.5°F (24.7°C).
Weather in October » Weather in November
November, the last month of the autumn in
Rio Vista, is another refreshing month, with an average temperature varying between 46.4°F (8°C) and 63.9°F (17.7°C). With November's onset, the weather shows a temperature decrease, transitioning from a moderately hot 76.5°F (24.7°C) in
October to a refreshing 63.9°F (17.7°C).
Weather in November » Weather in December
The first month of the winter,
December, is still a cool month in
Rio Vista,
California, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 55°F (12.8°C). The coldest time of the year is December, with temperatures averaging a high of 55°F (12.8°C) and a low of 41.7°F (5.4°C).
Weather in December » [Resources]