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Calvert County
Calvert County
Maryland, United States

Coster

Coster is a locality in Maryland, United States, close to the sea. The climate is classified as humid subtropical (Köppen Cfa), with rain spread through the year and no real dry season.

Now59°F
Best timeApr · Sep–Oct
Population–
Local time13:32
38.36° N, 76.47° WElevation 13 ftUTC−4 · Eastern Daylight Time
The year in Costerweather score
JanFebMarAprMayJunJulAugSepOctNovDec81October
October: high / low69° / 52°
Rain this month98mm
Sea this month65°
Best timeApr · Sep–Oct

Best: Apr · Sep–Oct. Warmth, sunshine and dry days, month by month.

Coster at a glance

Best time to visitApr · Sep–Oct

The months with the highest weather score

Warmest month87°F

Average high in July

Coolest month29°F

Average low in January

Wettest monthJune

108 mm of rain

Driest monthJanuary

75 mm of rain

Warmest sea78°F

August

Monuments nearby8+

within 6.8 km

Weather in Coster

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
59°F

Cloudy · wind 8 km/h · humidity 55%

Today hour by hour
Today31 Oct63°44°
Sun1 Nov63°44°
Mon2 Nov63°44°
Tue3 Nov70°46°
Wed4 Nov74°50°
Thu5 Nov73°54°2.2 mm
Fri6 Nov75°59°8.3 mm
Sat7 Nov69°51°
Sun8 Nov58°42°
Mon9 Nov59°37°

When to go to Coster

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score343547736952445172816133
High45°47°55°66°74°83°87°85°79°69°58°49°
Low29°31°37°47°57°66°71°70°64°52°42°34°
Rain (mm)75789893102108111113104988591
Wet days889101214141310889
Sea38°37°40°47°57°68°77°78°74°65°55°45°

What's on in Coster

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Coster

All monuments

Nature around Coster

Nature in United States

Wildlife in October

The birds and mammals of United States seen most this month, compared with the rest of their year.

The sky over Coster

Eclipses and meteor showers

Earthquakes around Coster

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Fossil sites near this town

Fossil sites: 2 · 1 km

Fossils in the United States
Neogene · 2

Formations around the town

Towns and villages around Coster

Each with its own page: weather, climate and the best time to visit.

Places near Coster

Frequently asked questions

When is the best time to visit Coster?
Based on 30-year climate normals, April, September and October offer the best balance of comfortable temperatures, low rainfall and sunshine in Coster.
What is the hottest month in Coster?
July is the warmest month, with average highs of 87°F and lows of 71°F.
What is the coldest month in Coster?
January is the coldest month, with average highs of 45°F and lows of 29°F.
What is the rainiest month in Coster?
June is the wettest month with about 4.3 in of precipitation on 14 wet days.
How warm is the sea near Coster?
The sea is warmest in August at about 78°F and coolest in February at about 37°F.