When to go · Londonderry, New Hampshire
Londonderry, New Hampshire, month by month
The best months for Londonderry, New Hampshire: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (cold, snow may limit farm access).-2 °C (28 °F) / -9 °C (16 °F), 8 rain days28 °F (-2 °C) / 16 °F (-9 °C), 8 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Dec–Feb (cold, snow may limit farm access).-1 °C (30 °F) / -8 °C (18 °F), 7 rain days30 °F (-1 °C) / 18 °F (-8 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.4 °C (39 °F) / -2 °C (28 °F), 7 rain days39 °F (4 °C) / 28 °F (-2 °C), 7 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.11 °C (52 °F) / 2 °C (36 °F), 6 rain days52 °F (11 °C) / 36 °F (2 °C), 6 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).16 °C (61 °F) / 7 °C (45 °F), 5 rain days61 °F (16 °C) / 45 °F (7 °C), 5 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).21 °C (70 °F) / 12 °C (54 °F), 4 rain days70 °F (21 °C) / 54 °F (12 °C), 4 rain daysCrowds: High
- JulyMixedOutside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Peak season: parks full, 4 July crowds, 40 °C (104 °F)+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.Outside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Peak season: parks full, 4 July crowds, 104 °F (40 °C)+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.24 °C (75 °F) / 15 °C (59 °F), 3 rain days75 °F (24 °C) / 59 °F (15 °C), 3 rain daysCrowds: High · 1 festival or holiday
- AugustMixedOutside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.23 °C (73 °F) / 14 °C (57 °F), 4 rain days73 °F (23 °C) / 57 °F (14 °C), 4 rain daysCrowds: High
- SeptemberGreatInside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).19 °C (66 °F) / 10 °C (50 °F), 6 rain days66 °F (19 °C) / 50 °F (10 °C), 6 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).13 °C (55 °F) / 5 °C (41 °F), 7 rain days55 °F (13 °C) / 41 °F (5 °C), 7 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Sep–Oct (apple harvest), May–Jun (pleasant weather)). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.6 °C (43 °F) / 0 °C (32 °F), 8 rain days43 °F (6 °C) / 32 °F (0 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Dec–Feb (cold, snow may limit farm access).0 °C (32 °F) / -5 °C (23 °F), 9 rain days32 °F (0 °C) / 23 °F (-5 °C), 9 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Londonderry, New Hampshire, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 16 °C (61 °F)61 °F (16 °C)
Jun: 21 °C (70 °F)70 °F (21 °C)
Night low
May: 7 °C (45 °F)45 °F (7 °C)
Jun: 12 °C (54 °F)54 °F (12 °C)
Rain days
May: 5
Jun: 4 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).
June: Inside Londonderry, New Hampshire's best window: Sep–Oct (apple harvest), May–Jun (pleasant weather).
Londonderry, New Hampshire: figures are long-term averages from this guide, not a forecast.