ERA5 almanac comparison — 8 years of real data
Austin vs Martha's Vineyard: weather in June
Austin edges out Martha's Vineyard for sun in June: 32% clear historically versus 25% (8-year ERA5 average, a 7-point gap). Both are viable — Austin is the safer bet.
Austin
TX
- Clear days, June
- 32%
- Sample size
- n=240 days
- Avg high
- 93°F
- Early June (1st–15th)
- 36%
- Late June (16th–end)
- 27%
- Rain frequency
- 36% of days
Martha's Vineyard
MA
- Clear days, June
- 25%
- Sample size
- n=240 days
- Avg high
- 72°F
- Early June (1st–15th)
- 15%
- Late June (16th–end)
- 35%
- Rain frequency
- 36% of days
Frequently asked
Is Austin or Martha's Vineyard warmer in June?
Austin runs warmer by day in June. Austin averages highs of 93°F (highs n=240 days); Martha's Vineyard averages highs of 72°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.
Does it rain more in Austin or Martha's Vineyard in June?
Days with measurable rain: Austin 36%, Martha's Vineyard 36% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.
Which is sunnier in June, Austin or Martha's Vineyard?
Austin edges out Martha's Vineyard for sun in June: 32% clear historically versus 25% (8-year ERA5 average, a 7-point gap). Both are viable — Austin is the safer bet.
Compare Austin vs Martha's Vineyard in another month
All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.