Climate and monthly weather forecastRio Nido, CA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Rio Nido, California, is a moderate winter month, with an average temperature ranging between max 57.7°F (14.3°C) and min 42.3°F (5.7°C). January's average high-temperature stands at a still mild 57.7°F (14.3°C), showing little deviation from December's 56.3°F (13.5°C). Weather in January »Weather in February
February, the last month of the winter in Rio Nido, is another refreshing month, with an average temperature varying between 41.9°F (5.5°C) and 59.2°F (15.1°C). As Rio Nido steps into February, the average high-temperature holds at a still mild 59.2°F (15.1°C), hinting at a minor fluctuation from the prior month. Weather in February »Weather in March
March, the first month of the spring in Rio Nido, is still a mild month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 60.6°F (15.9°C). March registers an average high-temperature of a still moderate 60.6°F (15.9°C), slightly varied from February's 59.2°F (15.1°C). Weather in March »Weather in April
April in Rio Nido, California, is a refreshing spring month, with an average temperature varying between 44.8°F (7.1°C) and 65.7°F (18.7°C). Rio Nido's April reports an average high-temperature of a still refreshing 65.7°F (18.7°C), exhibiting a minor difference from March. Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Rio Nido, California, with an average temperature varying between 69.6°F (20.9°C) and 47.5°F (8.6°C). May's onset records a minor alteration in the average high-temperature to a pleasant 69.6°F (20.9°C) from April's 65.7°F (18.7°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Rio Nido, California, with an average temperature fluctuating between 51.8°F (11°C) and 77.2°F (25.1°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a pleasant 69.6°F (20.9°C) to a warm 77.2°F (25.1°C). Weather in June »Weather in July
July, like June, in Rio Nido, California, is a moderately hot summer month, with an average temperature varying between 53.1°F (11.7°C) and 80.2°F (26.8°C). The shift to July signals an average high-temperature of a still warm 80.2°F (26.8°C), subtly varied from June's 77.2°F (25.1°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Rio Nido, California, with an average temperature varying between 81°F (27.2°C) and 53.4°F (11.9°C). August, marked by an average high-temperature of 81°F (27.2°C) and a low-temperature of 53.4°F (11.9°C), is the warmest month. August's mean heat index is estimated at 84.2°F (29°C). Weather in August »Weather in September
September, the first month of the autumn in Rio Nido, is still a warm month, with an average temperature varying between 79.9°F (26.6°C) and 53.4°F (11.9°C). A minor adjustment in Rio Nido's average high-temperature is noted with the start of September, touching a still warm 79.9°F (26.6°C) from August's 81°F (27.2°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Rio Nido, California, with an average temperature ranging between max 72.5°F (22.5°C) and min 50.5°F (10.3°C). October brings a slight decrease in the average high-temperature, shifting from a warm 79.9°F (26.6°C) in September to a pleasant 72.5°F (22.5°C). Weather in October »Weather in November
November, the last month of the autumn in Rio Nido, is another comfortable month, with an average temperature varying between 63.5°F (17.5°C) and 45.3°F (7.4°C). Rio Nido's November weather comes with a decrease in average high-temperatures, moving from an agreeable 72.5°F (22.5°C) in October to a comfortable 63.5°F (17.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Rio Nido, California, with an average temperature ranging between max 56.3°F (13.5°C) and min 41.4°F (5.2°C). December is the month that records the lowest temperatures, with averages ranging from a high of 56.3°F (13.5°C) to a low of 41.4°F (5.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Rio Nido, CA
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).
The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure
Rio Nido, CA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.06"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:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"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
Rio Nido, CA
- Average wind speed in January:
5.3mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.5mph - Average wind speed in April:
7.1mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.3mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity
Rio Nido, CA
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).
Average rainfall
Rio Nido, CA
- Average rainfall in January:
1.97" - Average rainfall in February:
3.27" - Average rainfall in March:
2.01" - Average rainfall in April:
0.51" - Average rainfall in May:
0.79" - Average rainfall in June:
0.12"
- Average rainfall in July:
0.04" - Average rainfall in August:
0.04" - Average rainfall in September:
0.08" - Average rainfall in October:
0.63" - Average rainfall in November:
1.1" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days
Rio Nido, CA
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
5.6 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
1.8 days
- Average rainfall days in July:
1.3 days - Average rainfall days in August:
0.9 days - Average rainfall days in September:
1.9 days - Average rainfall days in October:
3.6 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).
Average daylight / Average sunshine
Rio Nido, CA
- Average daylight in January:
9h and 48min - 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 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - 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 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
5h and 54min - Average sunshine in March:
7h and 6min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 12min - Average sunshine in June:
11h and 24min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 42min - Average sunshine in September:
10h and 48min - Average sunshine in October:
6h and 48min - Average sunshine in November:
6h and 18min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Rio Nido, CA
- Average sunshine days in January:
22 days - Average sunshine days in February:
19.9 days - Average sunshine days in March:
20 days - Average sunshine days in April:
23.3 days - Average sunshine days in May:
24.8 days - Average sunshine days in June:
27.3 days
- Average sunshine days in July:
28.9 days - Average sunshine days in August:
28.4 days - Average sunshine days in September:
27.9 days - Average sunshine days in October:
26.3 days - Average sunshine days in November:
23.5 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).
Average UV index
Rio Nido, CA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Rio Nido, CA
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility
Rio Nido, 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).





