Farnham Weather Forecast
- 52
- 69
Mostly Cloudy
- 56
- 64
Rain Showers
- 60
- 77
Rain Showers Likely
- 60
- 79
Mostly Cloudy
- 64
- 84
Mostly Cloudy
- 63
- 85
Slight Chance Thunderstorms
Today 22 May Ashtabula Inland
Partly sunny in the Morning, then becoming mostly cloudy. Highs in the mid 60s. East Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 22 May Ashtabula Inland
Mostly clear. Near steady temperature in the upper 40s. East Winds 5 to 10 Mph.
Farnham Temperature Statistics
May Temperature
Ashtabula - Northeast Ohio Regional Airport (9.9 miles)
Lowest 12 May, 2026
32 °FAverage May
54.3 °FHighest 18 May, 2026
88 °F
Climate (2021–Present)
Ashtabula - Northeast Ohio Regional Airport (9.9 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
51.7 °FAverage High 2021–2026
60.6 °F