Playability Score: 89/100 — Good
Current conditions: 81°F, wind 9 mph, 10% chance of rain.
Updated July 9, 2026
Manchester offers southern New Hampshire's longest local season, with the Merrimack Valley warming faster than the mountains an hour north. June through September is reliable, and September's dry air is the year's best. Spring is muddy and brief; frost delays bookend the season.
In Manchester, the question isn't just whether to play — it's when during the day to tee off. Summer afternoons can push past 80°F with humidity and 17 precip days in July alone, making early morning slots the smart call from late June through August. Conversely, the shoulder months reward flexibility: October's 62°F average high, only 10 precip days, and 9.5 mph winds mean you can book almost any time of day without much risk.
The Merrimack Valley's spring warms faster than the mountains to the north, but Manchester's March still averages a 47°F high with 14 precip days and the year's worst winds at 12.2 mph — mornings aren't safer then, just colder. September flips the script entirely: a 73°F average high, 13 precip days, and winds easing to 9.2 mph make it the one month where tee time barely matters. Plan around that window if you can.
March is the windiest month of the year at 12.2 mph average peak, and 14 precip days make fairways slow to drain. April improves slightly — 55°F average high and winds easing to 12 mph — but morning temps averaging 37°F mean frost delays are a real possibility. May's 21°F daily swing (48°F low to 69°F high) argues strongly for late-morning tee times to let the ground firm up.
July's 83°F average high is the year's peak, and with 17 precip days it's also the wettest month. Afternoon thunderstorms are the primary culprit, so an early morning slot gets you ahead of both the heat and the rain. August is nearly as warm at 81°F but drops to the year's calmest winds at 9 mph — if you do play late, at least the air is relatively still.
October averages a 62°F high, 10 precip days (fewest after November), and 9.5 mph winds — numbers that sit comfortably inside the ideal range almost any hour. November gets even drier at only 9 precip days, but the 50°F average high and rising winds back to 11.3 mph mean morning rounds can feel more like late March than early October. Get October while it lasts.
February's average low of 19°F makes playable days rare and short. December through February all average 11–12 precip days with highs in the 35–40°F range, well below the 60°F comfort threshold. Any winter round that does happen requires a midday tee time and a willingness to play frost-hardened greens.
September combines a 73°F average high, 13 precip days, and 9.2 mph winds — no other month balances all three as cleanly. October matches September's wind nearly exactly at 9.5 mph while dropping precip to just 10 days and staying at a comfortable 62°F high. May's 69°F average high and 10.8 mph winds are solid, though 12 precip days and a 48°F morning low still argue for a mid-morning rather than dawn start.
Early morning is the clear call from late June through August. July averages 17 precip days and an 83°F high, with afternoon storms the main threat. A 7–8 a.m. start typically gets you 18 holes before conditions deteriorate.
September edges it out on temperature — a 73°F average high versus October's 62°F — while both months have similar calm winds around 9–9.5 mph. October's 10 precip days beat September's 13, so if dry conditions matter more than warmth, October is the pick.
Most courses open when the ground firms up in April, though the 37°F average low and 14 precip days mean early April rounds are unreliable. The season effectively closes by mid-November, when lows approach 34°F and afternoon light shrinks; December's 40°F high and 14 precip days make regular play impractical.