Portsmouth International Airport at Pease

Airport Airport

IATA Code
PSM
ICAO Code
KPSM
Airport Type
Medium Airport
Class
International

Portsmouth International Airport at Pease (PSM) is a joint civil‑military airport located near Portsmouth, New Hampshire. It operates a single commercial terminal and provides scheduled passenger services alongside cargo and general aviation activity.

Portsmouth International Airport at Pease
Elevation: 30 m
43.0779, -70.8233

Terminal Guide for Portsmouth International Airport at Pease #

The passenger terminal is compact with check‑in, TSA screening and a small concourse for departures and arrivals. The facility is easy to navigate and handles a mix of commercial and general aviation traffic.

Getting to and From Portsmouth International Airport at Pease #

PSM is roughly 10-15 minutes from Portsmouth town centre and about 1 hour from Boston by car under normal traffic.

  • Taxi / ride‑share: taxis and ride‑share services operate regionally; fares to Portsmouth are short.
  • Rental car: on‑site rental desks are available.
  • Shuttle / coach: some seasonal or scheduled shuttle services link to regional hubs; check local providers for current options.

Facilities, Shopping, and Dining at Portsmouth International Airport at Pease #

Terminal services are focused and practical.

  • Lounges: none from major airline networks; limited seating and waiting areas.
  • Food & drink: a small café or snack options are available inside the terminal.
  • Wi‑Fi & charging: free Wi‑Fi and charging outlets in public seating.
  • Luggage & services: car rentals and parking; no large retail malls.
  • Accessibility: accessible facilities and assistance on request.

Tips for Portsmouth International Airport at Pease #

  • Flight options can be limited - compare PSM schedules with nearby Boston/Manchester if you need more connections.
  • The airport shares space with military operations; be prepared for occasional security checks or restricted areas.
  • If heading to Boston, allow around 1 hour driving time (traffic dependent) - renting a car can be faster than public transport.

Weather & Climate near Portsmouth International Airport at Pease #

Climate

Portsmouth International Airport at Pease's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -9°C to 28°C. Abundant rainfall (1100 mm/year), wettest in November, distributed fairly evenly throughout the year.

Air Quality: AQI 21 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
30°
Warmest Month
-20°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -9°C. Regular rainfall (87 mm) and partly cloudy skies.

37 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-9°
86%
Humidity
Very Humid

Weather

87 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.2h daylight

February

February is freezing with highs of 2°C and lows of -8°C. Moderate rainfall (79 mm) and partly cloudy skies.

45 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-8°
84%
Humidity
Very Humid

Weather

79 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.3h daylight

March

March is cold with highs of 7°C and lows of -3°C. Regular rainfall (93 mm) and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
81%
Humidity
Very Humid

Weather

93 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 13°C and lows of 2°C. Significant rainfall (103 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
82%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.7 m/s
Wind
Light Breeze
1.0
UV Index
High
13.3h daylight

May

May is cool with highs of 19°C and lows of 7°C. Regular rainfall (90 mm) and partly cloudy skies.

66 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
84%
Humidity
Very Humid

Weather

90 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.4
UV Index
High
14.5h daylight

June

June is mild with highs of 24°C and lows of 12°C. Regular rainfall (85 mm) and partly cloudy skies.

76 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
12° 25°
85%
Humidity
Very Humid

Weather

85 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.6
UV Index
Very High
15.2h daylight

July

July is the warmest month with highs of 28°C and lows of 15°C. Regular rainfall (81 mm) and partly cloudy skies.

82 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
15° 28°
84%
Humidity
Very Humid

Weather

81 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.9h daylight

August

August is mild with highs of 26°C and lows of 15°C. Regular rainfall (84 mm) and partly cloudy skies.

80 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 26°
81%
Humidity
Very Humid

Weather

84 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.5
UV Index
High
13.8h daylight

September

September is cool with highs of 22°C and lows of 10°C. Regular rainfall (86 mm) and partly cloudy skies.

80 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 22°
80%
Humidity
Very Humid

Weather

86 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.1
UV Index
High
12.4h daylight

October

October is cool with highs of 16°C and lows of 4°C. Significant rainfall (103 mm) and partly cloudy skies.

64 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
16°
80%
Humidity
Very Humid

Weather

103 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.9h daylight

November

November is cold with highs of 10°C and lows of 0°C. The wettest month with heavy rain (114 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
81%
Humidity
Very Humid

Weather

114 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.5h daylight

December

December is freezing with highs of 4°C and lows of -6°C. Regular rainfall (95 mm) and partly cloudy skies.

46 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°
84%
Humidity
Very Humid

Weather

95 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.8h daylight

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