March weather forecastConstitución, Chile
March
Weather in March
March marks the beginning of slight atmospheric changes in Constitución, characterised by fluctuating temperatures. The weather, as compared to February, sees a marginal dip in the maximum temperature, paving the way for a more temperate climate. One significant change occurs in rainfall, which escalates to 3mm (0.12") this month. Prospects of darker days become more prominent as daylight hours further reduce and cloud cover increases. Nonetheless, sea lovers can still enjoy moderate sea temperatures, almost similar to February.Temperature
The introduction of March in Constitución, Chile, notes a subtle temperature variation to a still agreeable 21.3°C (70.3°F) from February's 21.8°C (71.2°F). In Constitución, the average temperature during the nights of March drops to a mild 13.6°C (56.5°F).Humidity
The months with the lowest humidity in Constitución are January and March, with an average relative humidity of 70%.Rainfall
In Constitución, in March, during 1.5 rainfall days, 3mm (0.12") of precipitation is typically accumulated. Throughout the year, there are 65.1 rainfall days, and 356mm (14.02") of precipitation is accumulated.Sea temperature
With an average sea temperature of 16.4°C (61.5°F), March is the month with the warmest seawater.Note: In 16.4°C (61.5°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.
Daylight
In March, the average length of the day is 12h and 17min.On the first day of March in Constitución, Chile, sunrise is at 07:37 and sunset at 20:26. On the last day of the month, sunrise is at 08:02 and sunset at 19:44 -03.
Sunshine
The average sunshine in March is 9.7h.UV index
The months with the highest UV index are January through April, November and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 in March converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Constitución, Chile
- Average high temperature in March: 21.3°C
The warmest months (with the highest average high temperature) are January and February (21.8°C).
The month with the lowest average high temperature is July (12.8°C).
- Average low temperature in March: 13.6°C
The month with the highest average low temperature is January (14.5°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).
Average pressure in March
Constitución, Chile
- Average pressure in March: 1015mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is February (1013.9mbar).
Average wind speed in March
Constitución, Chile
- Average wind speed in March: 15.8km/h
The windiest month (with the highest average wind speed) is November (17.6km/h).
The calmest month (with the lowest average wind speed) is May (13km/h).
Average humidity in March
Constitución, Chile
- Average humidity in March: 70%
The months with the highest relative humidity are June, July and August (78%).
The months with the lowest relative humidity are January and March (70%).
Average rainfall in March
Constitución, Chile
- Average rainfall in March: 3mm
The wettest month (with the highest rainfall) is June (106mm).
The driest months (with the least rainfall) are January and February (1mm).
Average rainfall days in March
Constitución, Chile
- Average rainfall days in March: 1.5 days
The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (0.9 days).
Average sea temperature in March
Constitución, Chile
- Average sea temperature in March: 16.4°C
The best month for swimming (with the highest average sea temperature) is March (16.4°C).
The coldest months (with the lowest average sea temperature) are August and September (12.8°C).
Average daylight in March /
Average sunshine in March
Constitución, Chile
- Average daylight in March: 12h and 18min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in March: 9h and 42min
The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in March
Constitución, Chile
- Average sunshine days in March: 29.5 days
The month with the most sunshine days is March (29.5 days).
The month with the least sunshine days is June (18 days).
Average UV index in March
Constitución, Chile
- Average UV index in March: 5
The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in March
Constitución, Chile
- Average cloud cover in March: 10
The month with the most cloud cover is June (Cloud cover 36).
The month with the least cloud cover is February (Cloud cover 8).
Average visibility in March
Constitución, Chile
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).
