Weather in North Hempstead, NY
North Hempstead, Sunday, 9 August, 03:19
Clear. Feels like 77°. High 90°, low 74°.
Monthly outlook for North Hempstead, NY: average high 86.1°, average low 72.5°. That is 3.6° above the climate normal for August. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (95.1°), the coolest 15 August (63.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 84.3° | 80.5° | +2.1° |
| 19 August – 28 August | 89.2° | 78.8° | +5.8° |
| 29 August – 7 September | at normal | 77.4° | — |
August records over 66 years
0.02
North Hempstead, Monday, 10 August
Light rain. High 86°, low 71°.
0.04North Hempstead, Tuesday, 11 August
Rain. High 91°, low 75°.
0
North Hempstead, Wednesday, 12 August
Overcast. High 83°, low 77°.
0.07North Hempstead, Thursday, 13 August
Light rain. High 85°, low 72°.
0
North Hempstead, Friday, 14 August
Clear. High 78°, low 65°.
0North Hempstead, Saturday, 15 August
Clear. High 80°, low 64°.
0
North Hempstead, Sunday, 16 August
Partly cloudy. High 82°, low 67°.
0.04North Hempstead, Monday, 17 August
Light rain. High 81°, low 71°.
0North Hempstead, Tuesday, 18 August
Clear. High 85°, low 70°.
0North Hempstead, Wednesday, 19 August
Partly cloudy. High 84°, low 74°.
0North Hempstead, Thursday, 20 August
Clear. High 86°, low 74°.
0.02North Hempstead, Friday, 21 August
Light rain. High 87°, low 75°.
0.05North Hempstead, Saturday, 22 August
Light rain. High 95°, low 76°.
0North Hempstead, Sunday, 23 August
Clear. High 94°, low 78°.
0.3North Hempstead, Monday, 24 August
Rain. High 89°, low 78°.
0.07North Hempstead, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07North Hempstead, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.14
North Hempstead, Thursday, 27 August
Climate normal for this date — 60-year average.
0.19North Hempstead, Friday, 28 August
Climate normal for this date — 60-year average.
0.13North Hempstead, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07North Hempstead, Sunday, 30 August
Climate normal for this date — 60-year average.
0.05
North Hempstead, Monday, 31 August
Climate normal for this date — 60-year average.
0.09North Hempstead, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.17North Hempstead, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11North Hempstead, Thursday, 3 September
Climate normal for this date — 60-year average.
0.11North Hempstead, Friday, 4 September
Climate normal for this date — 60-year average.
0.05North Hempstead, Saturday, 5 September
Climate normal for this date — 60-year average.
0.18North Hempstead, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09North Hempstead, Monday, 7 September
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for North Hempstead, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in North Hempstead, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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