July is one of the warmer months of the year in Gander, with average highs near 21.9°C and lows around 11.2°C (mean 16.5°C). It is about average for rainfall, averaging 99 mm of rainfall and 82% relative humidity across the period.
July is one of the warmer months of the year in Gander. Across 45 years of records, the warmest July in Gander was 2014 — when the month averaged 20.1°C — while the coldest was 1992 at 12.4°C. Typical July days reach 21.9°C with nights near 11.2°C. The long-term trend is warming, about 0.5°C per decade.
July is about average for rainfall in Gander, averaging 99 mm of rainfall. The wettest July on record was 1995 with 161 mm, while the driest was 1987 at 30 mm.
Relative humidity in Gander during July averages 82%. The most humid July was 1993 at 88%, and the least humid was 1987 at 77%.
July receives about 5.1 kWh/m²/day of solar energy in Gander. The sunniest July was 1987 at 5.9 kWh/m²/day, and the cloudiest was 1993 at 4.3.
Average wind speed in Gander during July is 0.7 m/s. The windiest July was 1983 at 0.9 m/s, while the calmest were 2004 and 2024 at 0.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 16.4°C | 15.3°C | 17.1°C | 16.8°C | 17.7°C | +1.3°C |
| Avg High | 21.8°C | 20.6°C | 22.6°C | 22.0°C | 23.1°C | +1.3°C |
| Avg Low | 10.9°C | 10.1°C | 11.6°C | 11.5°C | 12.3°C | +1.4°C |
| Avg Rain | 82 mm | 105 mm | 108 mm | 109 mm | 81 mm | -1 mm |
July temperatures in Gander have risen by about 1.5°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 0.9°C (1995) to a record high of 30.6°C (2005).
Rainfall in July is about average for rainfall, averaging 99 mm, with a wettest year of 161 mm.
One of the best times to visit Gander
July is one of the best times to visit Gander. Expect days averaging 21.9°C and nights around 11.2°C (mean 16.5°C) — warmer than Gander's yearly average — with higher rainfall (99 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 | 23.2°C | 17.8°C | 12.3°C | 30.5°C | 8.6°C | 112 mm | 82% | 0.7 m/s | 5.1 |
| 2024 | 25.3°C | 19.7°C | 14.0°C | 29.9°C | 9.0°C | 72 mm | 81% | 0.6 m/s | 5.5 |
| 2023 | 24.8°C | 20.0°C | 15.1°C | 30.4°C | 9.6°C | 107 mm | 85% | 0.7 m/s | 4.7 |
| 2022 | 23.7°C | 18.0°C | 12.3°C | 29.0°C | 8.6°C | 58 mm | 80% | 0.7 m/s | 5.1 |
| 2021 | 21.0°C | 15.7°C | 10.3°C | 26.7°C | 5.1°C | 71 mm | 81% | 0.8 m/s | 4.8 |
| 2020 | 20.7°C | 15.2°C | 9.7°C | 28.2°C | 4.1°C | 67 mm | 82% | 0.7 m/s | 5 |
| 2019 | 19.9°C | 14.8°C | 9.6°C | 25.3°C | 6.2°C | 80 mm | 84% | 0.7 m/s | 4.9 |
| 2018 | 24.4°C | 18.5°C | 12.7°C | 28.5°C | 7.6°C | 112 mm | 82% | 0.8 m/s | 5.5 |
| 2017 | 22.3°C | 16.4°C | 10.5°C | 27.1°C | 4.7°C | 69 mm | 80% | 0.7 m/s | 5.8 |
| 2016 | 21.1°C | 16.1°C | 11.0°C | 27.2°C | 3.5°C | 121 mm | 84% | 0.8 m/s | 4.8 |
| 2015 | 17.1°C | 12.9°C | 8.7°C | 24.7°C | 5.0°C | 111 mm | 87% | 0.8 m/s | 4.5 |
| 2014 🔥 | 25.4°C | 20.1°C | 14.8°C | 29.1°C | 10.4°C | 65 mm | 81% | 0.8 m/s | 5.6 |
| 2013 | 23.0°C | 17.3°C | 11.5°C | 28.6°C | 6.8°C | 137 mm | 82% | 0.7 m/s | 5.7 |
| 2012 | 23.6°C | 18.3°C | 13.0°C | 28.0°C | 8.7°C | 97 mm | 80% | 0.8 m/s | 5.5 |
| 2011 | 20.9°C | 15.6°C | 10.4°C | 24.8°C | 6.8°C | 160 mm | 84% | 0.8 m/s | 4.6 |
| 2010 | 22.6°C | 17.7°C | 12.7°C | 29.1°C | 6.8°C | 139 mm | 85% | 0.8 m/s | 4.6 |
| 2009 | 21.5°C | 15.7°C | 10.0°C | 26.7°C | 2.5°C | 105 mm | 82% | 0.7 m/s | 5.1 |
| 2008 | 24.2°C | 19.1°C | 13.9°C | 29.0°C | 9.4°C | 116 mm | 82% | 0.7 m/s | 5.4 |
| 2007 | 22.4°C | 17.5°C | 12.5°C | 29.8°C | 6.4°C | 150 mm | 84% | 0.7 m/s | 4.6 |
| 2006 | 23.1°C | 17.7°C | 12.2°C | 28.2°C | 7.1°C | 145 mm | 82% | 0.8 m/s | 5 |
| 2005 | 23.9°C | 18.1°C | 12.3°C | 30.6°C | 6.2°C | 123 mm | 82% | 0.7 m/s | 5.1 |
| 2004 | 23.1°C | 17.3°C | 11.5°C | 28.5°C | 7.7°C | 68 mm | 82% | 0.6 m/s | 5.1 |
| 2003 | 22.3°C | 17.1°C | 11.9°C | 28.4°C | 4.7°C | 121 mm | 84% | 0.7 m/s | 4.6 |
| 2002 | 22.3°C | 16.4°C | 10.6°C | 27.9°C | 5.6°C | 78 mm | 80% | 0.7 m/s | 5.7 |
| 2001 | 20.6°C | 15.2°C | 9.9°C | 26.4°C | 4.5°C | 108 mm | 83% | 0.8 m/s | 5.3 |
| 2000 | 22.2°C | 16.9°C | 11.6°C | 26.7°C | 8.1°C | 62 mm | 82% | 0.7 m/s | 5.1 |
| 1999 | 21.5°C | 16.1°C | 10.7°C | 28.6°C | 4.6°C | 72 mm | 82% | 0.7 m/s | 5 |
| 1998 | 22.0°C | 17.0°C | 12.0°C | 27.8°C | 6.6°C | 90 mm | 83% | 0.8 m/s | 5 |
| 1997 | 21.1°C | 15.6°C | 10.1°C | 27.2°C | 4.7°C | 80 mm | 82% | 0.8 m/s | 5.4 |
| 1996 | 22.4°C | 17.0°C | 11.6°C | 26.3°C | 5.5°C | 115 mm | 82% | 0.8 m/s | 4.9 |
| 1995 🌧️ | 21.5°C | 16.2°C | 10.8°C | 28.9°C | 0.9°C | 161 mm | 83% | 0.7 m/s | 4.8 |
| 1994 | 22.2°C | 17.0°C | 11.8°C | 27.8°C | 6.4°C | 132 mm | 82% | 0.8 m/s | 5 |
| 1993 | 17.3°C | 12.8°C | 8.3°C | 22.8°C | 3.3°C | 148 mm | 88% | 0.7 m/s | 4.3 |
| 1992 ❄️ | 17.2°C | 12.4°C | 7.6°C | 25.4°C | 2.2°C | 98 mm | 85% | 0.8 m/s | 4.8 |
| 1991 | 20.0°C | 14.4°C | 8.9°C | 27.2°C | 4.1°C | 64 mm | 83% | 0.7 m/s | 4.9 |
| 1990 | 20.5°C | 14.9°C | 9.4°C | 28.9°C | 5.1°C | 91 mm | 82% | 0.7 m/s | 5.3 |
| 1989 | 21.8°C | 16.5°C | 11.2°C | 28.9°C | 7.8°C | 78 mm | 80% | 0.8 m/s | 5.3 |
| 1988 | 22.5°C | 16.5°C | 10.6°C | 27.9°C | 6.6°C | 50 mm | 81% | 0.7 m/s | 4.7 |
| 1987 | 23.0°C | 17.1°C | 11.1°C | 29.3°C | 5.8°C | 30 mm | 77% | 0.7 m/s | 5.9 |
| 1986 | 19.0°C | 14.0°C | 9.0°C | 27.7°C | 4.0°C | 96 mm | 83% | 0.7 m/s | 5.4 |
| 1985 | 22.8°C | 17.1°C | 11.5°C | 28.0°C | 8.2°C | 127 mm | 83% | 0.8 m/s | 5.5 |
| 1984 | 23.3°C | 17.9°C | 12.6°C | 27.9°C | 3.3°C | 57 mm | 83% | 0.8 m/s | 5.2 |
| 1983 | 22.1°C | 17.0°C | 11.9°C | 29.4°C | 6.6°C | 132 mm | 83% | 0.9 m/s | — |
| 1982 | 21.2°C | 16.0°C | 10.7°C | 28.1°C | 4.8°C | 85 mm | 83% | 0.8 m/s | — |
| 1981 | 20.9°C | 15.4°C | 9.9°C | 28.2°C | 5.3°C | 83 mm | 81% | 0.8 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 21.9°C with lows near 11.2°C (mean 16.5°C), based on 45 years of NASA POWER data.
July averages 99 mm of rainfall in Gander, about average for rainfall. The wettest on record was 161 mm in 1995.
The hottest July reached 30.6°C in 2005. The coldest dipped to 0.9°C in 1995.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.5°C. Daytime highs moved from 22.1°C to 23.6°C and overnight lows from 11.3°C to 12.8°C over the same span.
July is one of the warmer months of the year in Gander and about average for rainfall, so plan for around 21.9°C daytime highs and 11.2°C at night.
Not quite — July is the 12th coolest month in Gander, averaging 16.5°C.
For July in Gander, pack light layers you can adjust through the day, with typical highs of 21.9°C and lows of 11.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 82% — quite humid.
Average wind speed in July is 0.7 m/s. The windiest July on record averaged 0.9 m/s (1983).
The wettest July on record was 1995 with 161 mm. On average, July sees 99 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 Gander 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.
