July is one of the warmer months of the year in Bay Shore, with average highs near 24.4°C and lows around 21.3°C (mean 22.9°C). It is about average for rainfall, averaging 105 mm of rainfall and 83% relative humidity across the period.
July is one of the warmer months of the year in Bay Shore. Across 45 years of records, the warmest Julys in Bay Shore were 2010 and 2020 — when the month averaged 24.6°C — while the coldest was 1996 at 20.9°C. Typical July days reach 24.4°C with nights near 21.3°C. The long-term trend is warming, about 0.5°C per decade.
July is about average for rainfall in Bay Shore, averaging 105 mm of rainfall. The wettest July on record was 2021 with 268 mm, while the driest was 1999 at 31 mm.
Relative humidity in Bay Shore during July averages 83%. The most humid July was 2013 at 88%, and the least humid was 2002 at 76%.
July receives about 6 kWh/m²/day of solar energy in Bay Shore. The sunniest July was 2001 at 6.7 kWh/m²/day, and the cloudiest were 1989, 1990 and 1996 at 5.3.
Average wind speed in Bay Shore during July is 4 m/s. The windiest July was 2014 at 4.6 m/s, while the calmest was 1989 at 3.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.2°C | 22.5°C | 22.3°C | 23.6°C | 24.0°C | +1.8°C |
| Avg High | 24.0°C | 24.1°C | 23.8°C | 25.1°C | 25.4°C | +1.4°C |
| Avg Low | 20.4°C | 20.8°C | 20.8°C | 22.1°C | 22.7°C | +2.3°C |
| Avg Rain | 111 mm | 80 mm | 92 mm | 121 mm | 131 mm | +20 mm |
July temperatures in Bay Shore have risen by about 1.8°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 13.7°C (1988) to a record high of 31.5°C (2010).
Rainfall in July is about average for rainfall, averaging 105 mm, with a wettest year of 268 mm.
One of the best times to visit Bay Shore
July is one of the best times to visit Bay Shore. Expect days averaging 24.4°C and nights around 21.3°C (mean 22.9°C) — warmer than Bay Shore's yearly average — with higher rainfall (105 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 25.8°C | 24.4°C | 23.0°C | 28.9°C | 20.3°C | 90 mm | 84% | 3.8 m/s | 6.2 |
| 2024 | 25.0°C | 23.8°C | 22.5°C | 27.1°C | 18.4°C | 79 mm | 87% | 3.9 m/s | 6 |
| 2023 | 25.9°C | 24.5°C | 23.2°C | 27.9°C | 19.9°C | 172 mm | 86% | 3.7 m/s | 6.1 |
| 2022 | 25.5°C | 24.1°C | 22.7°C | 29.1°C | 19.5°C | 69 mm | 82% | 4.2 m/s | 6.3 |
| 2021 🌧️ | 24.2°C | 22.8°C | 21.4°C | 26.4°C | 16.9°C | 268 mm | 87% | 4 m/s | 5.7 |
| 2020 | 26.1°C | 24.6°C | 23.1°C | 29.5°C | 20.0°C | 109 mm | 85% | 4 m/s | 6.3 |
| 2019 | 25.6°C | 24.1°C | 22.6°C | 29.2°C | 19.4°C | 169 mm | 85% | 3.7 m/s | 6.5 |
| 2018 | 24.6°C | 23.3°C | 22.0°C | 27.5°C | 18.8°C | 165 mm | 85% | 4 m/s | 6.5 |
| 2017 | 24.1°C | 22.7°C | 21.3°C | 27.2°C | 18.6°C | 220 mm | 86% | 3.8 m/s | 5.9 |
| 2016 | 25.2°C | 23.7°C | 22.2°C | 28.8°C | 19.0°C | 157 mm | 82% | 3.9 m/s | 6.3 |
| 2015 | 24.7°C | 23.3°C | 21.9°C | 27.9°C | 19.2°C | 69 mm | 82% | 3.7 m/s | 6.2 |
| 2014 | 23.7°C | 22.3°C | 20.9°C | 25.3°C | 18.2°C | 99 mm | 83% | 4.6 m/s | 6.2 |
| 2013 | 25.4°C | 24.0°C | 22.6°C | 29.6°C | 19.0°C | 73 mm | 88% | 4.4 m/s | 6 |
| 2012 | 25.6°C | 24.2°C | 22.7°C | 28.8°C | 20.0°C | 100 mm | 79% | 3.9 m/s | 6.1 |
| 2011 | 25.8°C | 24.0°C | 22.2°C | 30.9°C | 18.7°C | 66 mm | 82% | 3.8 m/s | 6.5 |
| 2010 🔥 | 26.4°C | 24.6°C | 22.9°C | 31.5°C | 18.2°C | 88 mm | 79% | 3.9 m/s | 6.5 |
| 2009 | 22.8°C | 21.4°C | 20.0°C | 26.0°C | 17.5°C | 144 mm | 85% | 4.1 m/s | 6.4 |
| 2008 | 24.9°C | 23.4°C | 21.9°C | 27.3°C | 20.1°C | 98 mm | 85% | 3.7 m/s | 6.1 |
| 2007 | 23.6°C | 22.1°C | 20.6°C | 26.6°C | 16.3°C | 94 mm | 84% | 3.8 m/s | 6.1 |
| 2006 | 24.6°C | 23.1°C | 21.7°C | 28.8°C | 18.7°C | 109 mm | 88% | 4 m/s | 5.9 |
| 2005 | 24.6°C | 23.0°C | 21.3°C | 28.4°C | 17.2°C | 73 mm | 84% | 3.7 m/s | 5.8 |
| 2004 | 23.6°C | 22.2°C | 20.7°C | 25.9°C | 18.6°C | 109 mm | 85% | 4.3 m/s | 5.7 |
| 2003 | 23.4°C | 22.0°C | 20.5°C | 25.8°C | 18.8°C | 71 mm | 87% | 4.1 m/s | 5.8 |
| 2002 | 25.0°C | 23.2°C | 21.4°C | 29.0°C | 18.3°C | 32 mm | 76% | 4 m/s | 6.4 |
| 2001 | 22.9°C | 21.2°C | 19.6°C | 26.5°C | 15.4°C | 61 mm | 77% | 4.2 m/s | 6.7 |
| 2000 | 23.0°C | 21.4°C | 19.8°C | 26.2°C | 17.4°C | 129 mm | 80% | 3.9 m/s | 5.8 |
| 1999 | 25.8°C | 24.0°C | 22.2°C | 30.1°C | 19.0°C | 31 mm | 76% | 4.2 m/s | 6.2 |
| 1998 | 23.9°C | 22.3°C | 20.7°C | 28.0°C | 17.6°C | 41 mm | 82% | 3.7 m/s | 6.3 |
| 1997 | 24.2°C | 22.3°C | 20.5°C | 27.9°C | 17.6°C | 105 mm | 79% | 4.3 m/s | 6.5 |
| 1996 ❄️ | 22.3°C | 20.9°C | 19.4°C | 24.6°C | 17.3°C | 153 mm | 86% | 4.5 m/s | 5.3 |
| 1995 | 24.3°C | 22.8°C | 21.3°C | 27.7°C | 16.4°C | 66 mm | 83% | 3.9 m/s | 5.8 |
| 1994 | 25.0°C | 23.6°C | 22.2°C | 27.1°C | 19.7°C | 57 mm | 87% | 3.9 m/s | 6 |
| 1993 | 24.9°C | 23.1°C | 21.2°C | 29.1°C | 18.7°C | 57 mm | 76% | 4 m/s | 6.4 |
| 1992 | 22.9°C | 21.2°C | 19.5°C | 26.3°C | 16.4°C | 126 mm | 82% | 4 m/s | 6.1 |
| 1991 | 24.4°C | 22.7°C | 21.0°C | 29.0°C | 18.7°C | 78 mm | 79% | 4.1 m/s | 5.6 |
| 1990 | 23.4°C | 21.9°C | 20.5°C | 25.7°C | 16.9°C | 83 mm | 85% | 4.4 m/s | 5.3 |
| 1989 | 23.3°C | 21.7°C | 20.2°C | 26.3°C | 18.0°C | 156 mm | 86% | 3.5 m/s | 5.3 |
| 1988 | 24.3°C | 22.6°C | 20.8°C | 28.6°C | 13.7°C | 117 mm | 86% | 4.2 m/s | 5.4 |
| 1987 | 24.4°C | 22.8°C | 21.1°C | 28.5°C | 18.0°C | 72 mm | 83% | 3.6 m/s | 5.9 |
| 1986 | 24.1°C | 22.3°C | 20.6°C | 27.5°C | 16.0°C | 137 mm | 81% | 3.7 m/s | 5.5 |
| 1985 | 23.7°C | 22.0°C | 20.4°C | 26.2°C | 16.4°C | 92 mm | 81% | 4.1 m/s | 6.1 |
| 1984 | 22.5°C | 21.0°C | 19.4°C | 24.8°C | 15.3°C | 184 mm | 87% | 4 m/s | 5.5 |
| 1983 | 24.4°C | 22.2°C | 20.0°C | 27.4°C | 16.6°C | 68 mm | 82% | 3.7 m/s | — |
| 1982 | 24.1°C | 22.1°C | 20.0°C | 27.7°C | 14.5°C | 79 mm | 81% | 3.7 m/s | — |
| 1981 | 25.4°C | 23.3°C | 21.1°C | 28.4°C | 17.7°C | 94 mm | 76% | 4.3 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 24.4°C with lows near 21.3°C (mean 22.9°C), based on 45 years of NASA POWER data.
July averages 105 mm of rainfall in Bay Shore, about average for rainfall. The wettest on record was 268 mm in 2021.
The hottest July reached 31.5°C in 2010. The coldest dipped to 13.7°C in 1988.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.8°C. Daytime highs moved from 24°C to 25.3°C and overnight lows from 20.2°C to 22.6°C over the same span.
July is one of the warmer months of the year in Bay Shore and about average for rainfall, so plan for around 24.4°C daytime highs and 21.3°C at night.
Not quite — July is the 11th coolest month in Bay Shore, averaging 22.9°C.
For July in Bay Shore, pack light layers you can adjust through the day, with typical highs of 24.4°C and lows of 21.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 83% — quite humid.
Average wind speed in July is 4 m/s. The windiest July on record averaged 4.6 m/s (2014).
The wettest July on record was 2021 with 268 mm. On average, July sees 105 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Bay Shore behaves each July, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for July specifically, along with year-by-year records and how the month has changed over the decades.
