Climate and monthly weather forecastSanta Rosalía, Mexico
Climate and monthly weather forecast
The best time to visit Santa Rosalía
The best months for a swim in Santa Rosalía, Mexico, are June and October, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
January, like December, in Santa Rosalía, Mexico, is another enjoyable winter month, with an average temperature varying between 13.3°C (55.9°F) and 19.8°C (67.6°F). Santa Rosalía witnesses its lowest temperatures in January and December, reaching an average of 19.8°C (67.6°F). Weather in January »Weather in February
The last month of the winter, February, is a pleasant month in Santa Rosalía, Mexico, with an average temperature fluctuating between 13.8°C (56.8°F) and 20.7°C (69.3°F). February's presence marks an average high-temperature of an agreeable 20.7°C (69.3°F), subtly varied from January's 19.8°C (67.6°F). Weather in February »Weather in March
March, the first month of the spring in Santa Rosalía, is a moderately hot month, with an average temperature varying between 23.3°C (73.9°F) and 15.6°C (60.1°F). Santa Rosalía records an average high-temperature of a moderately hot 23.3°C (73.9°F) as March arrives, nearly mirroring the previous month's climate. Weather in March »Weather in April
April, like March, in Santa Rosalía, Mexico, is a moderately hot spring month, with an average temperature ranging between max 25.5°C (77.9°F) and min 17.2°C (63°F). As Santa Rosalía, Mexico, welcomes April, the average high-temperature is noted at a still warm 25.5°C (77.9°F), closely aligning with the preceding month. Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Santa Rosalía, Mexico, with temperature in the range of an average high of 28.2°C (82.8°F) and an average low of 19.4°C (66.9°F). Santa Rosalía's transition from April to May introduces an average high-temperature of a still warm 28.2°C (82.8°F), marking an insignificant variation from the 25.5°C (77.9°F). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Santa Rosalía, Mexico, with an average temperature varying between 32.3°C (90.1°F) and 24.3°C (75.7°F). The ideal sea water temperature of 26°C (78.8°F) and only 4.3 rainfall days, with 13mm (0.51") of accumulated rainfall, makes June the best time for swimming and other water activities. Weather in June »Weather in July
July, the same as June, in Santa Rosalía, Mexico, is another hot summer month, with temperature in the range of an average high of 32.6°C (90.7°F) and an average low of 27.3°C (81.1°F). With July's arrival, Santa Rosalía notes an average high-temperature of a still hot 32.6°C (90.7°F), closely following the trend of the preceding month. Weather in July »Weather in August
August, the last month of the summer in Santa Rosalía, is also a hot month, with an average temperature ranging between max 32.8°C (91°F) and min 27.9°C (82.2°F). The warmest month is August, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 27.9°C (82.2°F). August's average heat index is computed to be a fiery hot 37°C (98.6°F). Weather in August »Weather in September
September, the first month of the autumn in Santa Rosalía, is still a hot month, with an average temperature fluctuating between 26.1°C (79°F) and 31.2°C (88.2°F). September's average high-temperature is a still tropical 31.2°C (88.2°F), maintaining a close comparison with August's 32.8°C (91°F). Weather in September »Weather in October
October, like September, in Santa Rosalía, Mexico, is another warm autumn month, with an average temperature varying between 28.3°C (82.9°F) and 22.4°C (72.3°F). An excellent water temperature of 27.7°C (81.9°F) and only 3.3 rainfall days, with 17mm (0.67") of accumulated rainfall, makes October a prime for swimming and other water activities. Weather in October »Weather in November
November, the last month of the autumn in Santa Rosalía, is also a moderately hot month, with an average temperature varying between 18°C (64.4°F) and 23.8°C (74.8°F). November signals a slight drop in average high-temperature, sliding from October's warm 28.3°C (82.9°F) to a still moderately hot 23.8°C (74.8°F). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Santa Rosalía, Mexico, with an average temperature ranging between min 14.1°C (57.4°F) and max 19.8°C (67.6°F). Santa Rosalía's coldest months, January and December, record an average high-temperature of 19.8°C (67.6°F). Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The months of January and December are noted for their lowest temperatures, with an average high-temperature of 19.8°C (67.6°F).
Throughout the year, in Santa Rosalía, there are 60.8 rainfall days, and 219mm (8.62") of precipitation is accumulated.
In Santa Rosalía, Mexico, snow does not fall in January through August, October through December.
Throughout the year, 1mm (0.04") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index.
The month with the coldest seawater is February, with an average sea temperature of 16.9°C (62.4°F).
April and May are months with the least rain in Santa Rosalía, Mexico, when the rain falls for 1.3 days and typically aggregates up to 1mm (0.04") of rain.
May is the least humid month, with an average relative humidity of 39%.
June has the longest days of the year in Santa Rosalía, with an average of 13h and 48min of daylight.
With an average of 12h of sunshine, June has the most sunshine of the year in Santa Rosalía.
July is the month with the highest UV index in Santa Rosalía, with an average maximum UV index of 8.
August, with its average high-temperature of 32.8°C (91°F) and an average low-temperature of 27.9°C (82.2°F), holds the record as the warmest month in Santa Rosalía.
September is the month with the most rainfall in Santa Rosalía, Mexico. Rain falls for 11.5 days and accumulates 75mm (2.95") of precipitation.
September is the only month when snow falls.
The month with the most snowfall in Santa Rosalía, Mexico, is September, when snow falls for 0.2 days and typically aggregates up to 1mm (0.04") of snow.
September is the month with the warmest seawater in Santa Rosalía, Mexico, with an average sea temperature of 29.9°C (85.8°F).
The most humid month is December, with an average relative humidity of 58%.
With an average of 10h and 30min of daylight, December has the shortest days of the year in Santa Rosalía, Mexico.
Santa Rosalía, Mexico, does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.
The month with the least sunshine is December, with an average of 7.2h of sunshine.
Average temperature
Santa Rosalía, Mexico
The warmest month (with the highest average high temperature) is August (32.8°C).
The months with the lowest average high temperature are January and December (19.8°C).
The month with the highest average low temperature is August (27.9°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure
Santa Rosalía, Mexico
- Average pressure in January:
1016.7mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1012.6mbar - Average pressure in May:
1011.1mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1010.4mbar - Average pressure in August:
1009.6mbar - Average pressure in September:
1009.2mbar - Average pressure in October:
1011.1mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1016mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The months with the lowest atmospheric pressure are June and September (1009.2mbar).
Average wind speed
Santa Rosalía, Mexico
- Average wind speed in January:
12.3km/h - Average wind speed in February:
11.2km/h - Average wind speed in March:
10.4km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
9.5km/h - Average wind speed in June:
8.4km/h
- Average wind speed in July:
8km/h - Average wind speed in August:
8.2km/h - Average wind speed in September:
8.8km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
11.1km/h - Average wind speed in December:
12.3km/h
The windiest months (with the highest average wind speed) are January and December (12.3km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).
Average humidity
Santa Rosalía, Mexico
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is May (39%).
Average rainfall
Santa Rosalía, Mexico
The wettest month (with the highest rainfall) is September (75mm).
The driest months (with the least rainfall) are April and May (1mm).
Average rainfall days
Santa Rosalía, Mexico
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
1.8 days - Average rainfall days in April:
1.3 days - Average rainfall days in May:
0.8 days - Average rainfall days in June:
4.3 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
3.3 days - Average rainfall days in November:
2.7 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is May (0.8 days).
Average snowfall
Santa Rosalía, Mexico
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days
Santa Rosalía, Mexico
- Average snowfall days in January:
0 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:
0.2 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 September (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature
Santa Rosalía, Mexico
The best month for swimming (with the highest average sea temperature) is September (29.9°C).
The coldest month (with the lowest average sea temperature) is February (16.9°C).
Average daylight / Average sunshine
Santa Rosalía, Mexico
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 48min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
8h and 0min - Average sunshine in February:
9h and 30min - Average sunshine in March:
9h and 24min - Average sunshine in April:
10h and 24min - Average sunshine in May:
11h and 54min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 30min - Average sunshine in October:
8h and 30min - Average sunshine in November:
7h and 18min - Average sunshine in December:
7h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days
Santa Rosalía, Mexico
- Average sunshine days in January:
28.2 days - Average sunshine days in February:
25.4 days - Average sunshine days in March:
29.4 days - Average sunshine days in April:
28.8 days - Average sunshine days in May:
29.9 days - Average sunshine days in June:
22.8 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
26.5 days - Average sunshine days in November:
26.8 days - Average sunshine days in December:
27.6 days
The month with the most sunshine days is May (29.9 days).
The month with the least sunshine days is August (11.2 days).
Average UV index
Santa Rosalía, Mexico
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover
Santa Rosalía, Mexico
The months with the most cloud cover are July and September (Cloud cover 15).
The month with the least cloud cover is May (Cloud cover 5).
Average visibility
Santa Rosalía, Mexico
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
