Daily brief · United States
Record from Sep 8, 2026. Back to current conditions

San Mateo Sep 8, 2026

Review recorded on Sep 11, 2026, 6:42 AM UTC.

Weather-risk signals · signal engine (Open-Meteo)

A dry stretch is forming

extreme

14 dry days in a row could start 2026-09-08. A dry day here means 1mm of rain or less; the important number is the length of the run. Crops in flowering or fruit-set windows are most exposed.

Reading evidence

Valid until Sep 13, 2026, 6:03 PM UTC.

Source: Open-Meteo.

agriculture · livestock

A cold stretch is on the way

low

3 days in a row could stay below 15°C, starting 2026-09-16. Longer than this region usually sees at this time of year. Crops in flowering, livestock, and rooftop venues may be exposed.

Reading evidence

Valid until Sep 11, 2026, 6:03 PM UTC.

Source: Open-Meteo.

crop growers · livestock · outdoor hospitality

Heat is building above the usual range

low

Daily highs may average around 29.5°C over the next week — above the 22.9°C typical for this time of year. Outdoor work, livestock, and crops in flowering can come under stress.

Reading evidence

Valid until Sep 15, 2026, 6:03 PM UTC.

Source: Open-Meteo.

Samples: 150.

outdoor farmers · tourism · energy demand · livestock

Recorded daily weather · Open-Meteo

Rain 0 mmMax 32.6 °CMin 15.2 °CGusts 15.1 km/h

Comparison unavailable for this edition.

What people were seeing · community field reports

No field observations were posted for this place on Sep 8, 2026.