March weather forecastGuaymas, Mexico
March
Weather in March
The first month of the spring, March, is a moderately hot month in Guaymas, Mexico, with an average temperature fluctuating between 17.4°C (63.3°F) and 25°C (77°F).Temperature
The initiation of March sees an average high-temperature of a warm 25°C (77°F), showing minor variations from the previous month. Guaymas records a consistent low-temperature of 17.4°C (63.3°F) during March nights.Humidity
In March, the average relative humidity is 44%.Rainfall
In March, in Guaymas, the rain falls for 1.9 days. Throughout March, 6mm (0.24") of precipitation is accumulated. In Guaymas, Mexico, during the entire year, the rain falls for 56 days and collects up to 164mm (6.46") of precipitation.Sea temperature
In Guaymas, in March, the average water temperature is 18.3°C (64.9°F).Note: In water with a temperature of 18.3°C (64.9°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.
Daylight
The average length of the day in March is 12h and 1min.On the first day of March, sunrise is at 6:47 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 6:41 pm MST.
Sunshine
In Guaymas, the average sunshine in March is 9.3h.UV index
In Guaymas, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 in March translates into these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Guaymas, Mexico
- Average high temperature in March: 25°C
The warmest month (with the highest average high temperature) is August (33.9°C).
The month with the lowest average high temperature is January (22.3°C).
- Average low temperature in March: 17.4°C
The month with the highest average low temperature is August (29.1°C).
The coldest month (with the lowest average low temperature) is January (15.1°C).
Average pressure in March
Guaymas, Mexico
- Average pressure in March: 1013.9mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in March
Guaymas, Mexico
- Average wind speed in March: 12.9km/h
The windiest months (with the highest average wind speed) are June and July (14km/h).
The calmest month (with the lowest average wind speed) is October (11.6km/h).
Average humidity in March
Guaymas, Mexico
- Average humidity in March: 44%
The month with the highest relative humidity is August (62%).
The month with the lowest relative humidity is May (43%).
Average rainfall in March
Guaymas, Mexico
- Average rainfall in March: 6mm
The wettest month (with the highest rainfall) is September (46mm).
The driest month (with the least rainfall) is May (0mm).
Average rainfall days in March
Guaymas, Mexico
- Average rainfall days in March: 1.9 days
The month with the highest number of rainy days is July (14.8 days).
The months with the least rainy days are April and May (0.6 days).
Average sea temperature in March
Guaymas, Mexico
- Average sea temperature in March: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (31°C).
The coldest month (with the lowest average sea temperature) is February (17.2°C).
Average daylight in March /
Average sunshine in March
Guaymas, Mexico
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in March: 9h and 18min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in March
Guaymas, Mexico
- Average sunshine days in March: 28.8 days
The month with the most sunshine days is May (30.4 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in March
Guaymas, Mexico
- Average UV index in March: 6
The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in March
Guaymas, Mexico
- Average cloud cover in March: 14
The month with the most cloud cover is July (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 5).
Average visibility in March
Guaymas, Mexico
- Average visibility in March: 10km
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).





