August in Hartford, CT: variable for golf — mixed conditions — check the live score. Best tee times: morning before noon for the most comfortable round.
| Average August Weather | |
|---|---|
| Avg daily high | 83°F |
| Avg daily low | 65°F |
| Rainy days | 15 / mo |
| Avg peak wind | 9.1 mph |
August in Hartford sits in an interesting tension on the scorecard. The calmer side: peak wind averages just 9.1 mph, the lowest of any month here, which means approach shots hold their line and putts roll truer than in nearly any other window. The hotter side: an 83F average high pushes you into fatigue territory by the back nine on humid afternoons, and 15 precipitation days — tied for second-most on the calendar — means roughly every other day carries a real chance of interruption. That 18-degree daily swing (65F low to 83F high) also matters tactically: morning rounds play noticeably different from afternoon ones, with soft fairways and cooler air early giving way to firmer, faster conditions once the heat settles in.
The Variable tier badge is earned. Wind won't hurt you, but heat and rain together create enough unpredictability that a round can shift significantly between holes. Score-friendly conditions exist in August — they just require picking your window carefully.
With 15 precipitation days concentrated in a month where afternoon thunderstorms build quickly, booking the earliest available tee time — ideally before 8 AM — gives you the best chance of finishing before convective weather develops. Unlike the site's general booking advice, August specifically rewards checking the hourly forecast the evening before rather than the morning of, since overnight patterns often clarify which part of the day stays dry. See how conditions rate hour by hour on our playability scale.
August shaves one rain day off July's 16 and drops the average high by 2 degrees, so the two months feel nearly identical in rhythm and risk. The real contrast comes looking ahead: September pulls the high down another 7 degrees to 76F and loses 4 rain days, making it noticeably more consistent for scoring. Wind is essentially unchanged across all three months, sitting in the 9.1–9.3 mph range.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Hartford, CT for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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At an average high of 83F, Hartford in August is warm but manageable — particularly in morning rounds when temperatures are closer to the 65F overnight low. Heat becomes a real factor on afternoon loops, especially combined with Connecticut's summer humidity, so hydration and an early tee time make a meaningful difference.
With 15 precipitation days, August is tied for the second-wettest month of the year in Hartford — meaning rain is a factor on roughly half the days in the month. Most summer rain arrives as afternoon convective storms rather than all-day events, so morning tee times tend to avoid the worst of it.