World Resorts USA Monterey Weather

Monterey weather in March

Weather in Monterey: March

Average day temperature: 57.2°F
Average night temperature: 49.9°F
Sea water temperature: 54.7°F
Number of sunny days: 12 days
Day length: 11.4 - 12.6 hours
Number of rainy days: 4 days
Precipitation totals: 2.0 in.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 68°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during March were 54.6°F and 50.1°F.

Sea water temperature in Monterey in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 54.1°F. The highest and lowest sea temperatures during the month were 57.0°F and 53.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Monterey in March is 2.2 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 8.0 mph It makes March one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 6.6.

Best time for vacation in Monterey

Sunniest months:
June 18 days
May 17 days
July 17 days
Warmest months:
September 66.4 °F
August 66.4 °F
October 65.1 °F
Warmest sea temp:
September 59.6 °F
August 59.0 °F
October 58.9 °F
Coldest months:
December 56.8 °F
February 57.0 °F
March 57.2 °F
Rainiest months:
December 4 days
March 4 days
February 3 days
Windiest months:
May 8.4 mph
April 8.3 mph
March 8.3 mph

Monterey on a weather map

Monterey
+50°F
SW 4 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Monterey
Local time: 20:10
December 04, thursday
2100
50°F
SW
4 mph
December 05, friday
0000
48°F
SW
6 mph
0300
48°F
W
6 mph
0600
50°F
W
6 mph
0900
52°F
SW
6 mph
1200
59°F
S
6 mph
1500
57°F
SE
6 mph
1800
54°F
SE
5 mph
Units of measurement: °C / °F