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2024 Compare Climate & Weather:
San Diego, CA vs Kemp Mill, MD

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Highlights

On average, there are 201 sunny days per year in Kemp Mill. San Diego averages 266 sunny days per year. The US average is 205 sunny days.

Kemp Mill, Maryland gets 43.5 inches of rain, on average, per year. San Diego, California gets 11.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Kemp Mill averages 14.4 inches of snow per year. San Diego averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Kemp Mill, Maryland
Summer High:
the July high is around 87.5 degrees
Winter Low: the January low is 25.1
Rain: averages 43.5 inches of rain a year
Snow: averages 14.4 inches of snow a year

San Diego, California
Summer High:
the July high is around 78.5 degrees
Winter Low: the January low is 45.6
Rain: averages 11.7 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX
Kemp Mill

The annual BestPlaces Comfort Index for Kemp Mill is 7.3 (10=best), which means it is more comfortable than most places in Maryland.

7.3 / 10
September, May and June are the most pleasant months in Kemp Mill, while January and February are the least comfortable months.

San Diego

The annual BestPlaces Comfort Index for San Diego is 9.2 (10=best), which means it is one of the most pleasant places in California.

9.2 / 10
June, October and September are the most pleasant months in San Diego, while December and January are the least comfortable months.


Today's Weather - San Diego, CA

2 PM PST

Mostly Cloudy

66°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonMostly Cloudy69° / 58°W 10 mph
ThursdayMostly Cloudy69° / 58°W 0 to 10 mph
FridayPartly Sunny70° / 57°W 0 to 10 mph
SaturdayPartly Sunny71° / 56°NW 5 to 10 mph
SundayPatchy Fog then Partly Sunny71° / 56°NW 5 to 15 mph
MondayMostly Cloudy68° / 55°W 5 to 15 mph
TuesdayMostly Cloudy68° / 55°SW 5 to 10 mph

Today's Weather - Kemp Mill, MD

2 PM PST

Patchy Drizzle

63°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonPatchy Drizzle64° / 56°NE 7 mph
ThursdayMostly Cloudy then Isolated Rain Showers75° / 57°N 8 to 14 mph
FridayPartly Sunny75° / 58°E 5 to 8 mph
SaturdayRain Showers Likely64° / 56°E 6 to 9 mph
SundayChance Rain Showers64° / 54°NE 8 mph
MondaySlight Chance Rain Showers then Partly Sunny69° / 55°N 5 to 12 mph
TuesdayMostly Sunny76° / 60°SW 3 to 7 mph

Average Monthly High / Low (°F)
MonthSan Diego, CAKemp Mill, MD
January67° / 46°42° / 25°
February66° / 48°45° / 27°
March67° / 50°54° / 35°
April70° / 53°66° / 44°
May71° / 57°75° / 54°
June74° / 60°83° / 64°
July79° / 64°88° / 68°
August80° / 65°86° / 67°
September79° / 63°79° / 59°
October75° / 57°67° / 47°
November71° / 50°57° / 38°
December66° / 45°46° / 29°

Hot, Freezing, Rainy, Snowy Days: San Diego / Kemp Mill
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 00 / 236 / 90 / 2
February0 / 00 / 207 / 80 / 2
March0 / 00 / 126 / 100 / 1
April0 / 00 / 24 / 100 / 0
May1 / 10 / 01 / 110 / 0
June1 / 60 / 01 / 90 / 0
July2 / 110 / 01 / 100 / 0
August3 / 70 / 00 / 80 / 0
September3 / 20 / 01 / 90 / 0
October2 / 00 / 12 / 80 / 0
November0 / 00 / 84 / 80 / 0
December0 / 00 / 206 / 90 / 1
August is the hottest month for San Diego with an average high temperature of 80.2°, which ranks it as cooler than most places in California. In San Diego, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Diego are July, September and August.

July is the hottest month for Kemp Mill with an average high temperature of 87.5°, which ranks it as warmer than most places in Maryland. In Kemp Mill, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kemp Mill are September, May and June.


December has the coldest nighttime temperatures for San Diego with an average of 45.3°. This is one of the warmest places in California.

January has the coldest nighttime temperatures for Kemp Mill with an average of 25.1°. This is about average compared to other places in Maryland.



In San Diego, there are 13.4 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Kemp Mill, there are 27.9 days annually when the high temperature is over 90°, which is hotter than most places in Maryland.



In San Diego, there are 0.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Kemp Mill, there are 86.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Maryland.



In San Diego, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

In Kemp Mill, there are 0.4 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Maryland.



February is the wettest month in San Diego with 2.5 inches of rain, and the driest month is August with 0.0 inches. The wettest season is Spring with 55% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 11.7 inches in San Diego means that it is drier than most places in California.


May is the wettest month in Kemp Mill with 4.3 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Summer with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 43.5 inches in Kemp Mill means that it is about average compared to other places in Maryland.


February is the rainiest month in San Diego with 6.8 days of rain, and August is the driest month with only 0.4 rainy days. There are 38.4 rainy days annually in San Diego, which is less rainy than most places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 4% chance of a rainy day.

May is the rainiest month in Kemp Mill with 10.8 days of rain, and October is the driest month with only 7.9 rainy days. There are 109.5 rainy days annually in Kemp Mill, which is less rainy than most places in Maryland. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.



There is rarely any recorded snowfall in San Diego, ranking it as one of the least snowy places in California.

An annual snowfall of 14.4 inches in Kemp Mill means that it is less snowy than most places in Maryland.



Any measurable snowfall is a rare occurance in San Diego.

January is the snowiest month in Kemp Mill with 5.5 inches of snow, and 5 months of the year have significant snowfall.


DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.


Reviews for San Diego    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

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Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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Reviews for Kemp Mill    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Kemp Mill

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ZIPS IN SAN DIEGO, CALIFORNIA
92154, 92126, 92105, 92114, 92115, 92113, 92117, 92129, 92130, 92128, 38 total
ZIPS IN KEMP MILL, MARYLAND
No Zip Codes Here.

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