The climate of Rockville (Maryland
- United States of America)
Rockville is centrally located in Maryland in the vicinity of
Washington DC. Rockville is the third largest city in Maryland with a
population figure of 60,000. Together with the neighboring
municipalities of Gaithersburg and Bethesda Rockville is important in
the field of technology and biotechnology. Rockville has a direct
subway connection to Washington DC. Rockville has a moderate maritime
climate with four distinct seasons. Winters are cold with a lot of
snowfall. However, the amount of snow that falls varies per year.
Summers are pleasant and fairly wet. Spring and autumn are real
transitional months.
Climate information
The figures below are based on long term weather and climate records.
They are an average for Rockville:
average maximum
temperature (°C)
average
minimum
temperature (°C)
average
hours of sunshine
per day
average days with
precipitation
per month
average
mm precipitation
per month
average
sea
temperature (°C)
January
4
-5
5
11
n/a
February
6
-5
6
10
n/a
March
12
0
7
10
n/a
April
17
4
8
10
n/a
May
23
10
8
11
n/a
June
27
14
9
10
n/a
July
29
17
9
10
n/a
August
28
16
9
10
n/a
September
24
12
8
8
n/a
October
19
6
7
8
n/a
November
13
1
5
9
n/a
December
6
-3
5
10
n/a
= 0-5 mm ●
= 6-30 mm ●
= 31-60 mm ●
= 61-100 mm ●
= 101-200 mm ●
=
over 200 mm = 0-0.2 inches ● = 0.2-1.2 inches ● = 1.2-2.4 inches ● = 2.5-4 inches ● = 4.1-8 inches ● = over 8 inches
More climate information
Climate figures are very useful but don’t present a general impression
of the climate and the eventual weather circumstances within a certain
period. The figures don’t always reflect the chance of wintry weather,
extreme heat or hurricanes. That is why we offer useful extra climate
information for each month of the year:
Disclaimer
The information at this site was carefully composed from climate data collected by meteorological services, meteorological offices, climate experts and other sources. “More climate info” is based on statistics, climate data and personal experience. No rights can be derived from this site. Weather has no memory and gives no guaranties. Nothing is as changeable and unpredictable as the weather. The authors of this site feel in no way responsible for any damages caused by misinterpretation or other circumstances that may influence your holiday or trip to a certain destination. We provide information, it’s up to the reader to use it to it’s benefit.