As of 09:25 EDT

Weather in Deltona, FL

75°Current weather

Deltona, Wednesday, 28 October, 09:25

Overcast. Feels like 76°. High 80°, low 71°.

Pressure30.03 inHg
Wind11.5 mph NE
Humidity82%
Visibility6.2 mi
Dew point69°

Monthly outlook for Deltona, FL: average high 80.7°, average low 66.1°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 29 October (90.2°), the coolest 7 November (55.9°).

80.7°/66.1°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November82.6°77.3°+2.9°
7 November – 16 November77.5°75.3°+1.3°
17 November – 26 Novemberat normal73.9°—

October records over 66 years

92.1°5 October 1986All-time high
42.4°29 October 2008All-time low
Thu, 2990° / 70°0Mostly clear
90 °Mostly clear

Deltona, Thursday, 29 October

Mostly clear. High 90°, low 70°.

Pressure30.06 inHg
Wind11.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point67°
Fri, 3080° / 71°0.09Light rain
80 °Light rain

Deltona, Friday, 30 October

Light rain. High 80°, low 71°.

Pressure30.09 inHg
Wind11.9 mph NE
Humidity74%
Visibility6.2 mi
Dew point70°
Sat, 3181° / 70°0.12Light rain
81 °Light rain

Deltona, Saturday, 31 October

Light rain. High 81°, low 70°.

Pressure30.12 inHg
Wind12.8 mph E
Humidity73%
Visibility3.6 mi
Dew point70°
Sun, 0176° / 71°0.28Rain
76 °Rain

Deltona, Sunday, 1 November

Rain. High 76°, low 71°.

Pressure30.12 inHg
Wind10.6 mph NE
Humidity94%
Visibility—
Dew point71°
Mon, 0280° / 68°0.3Rain
80 °Rain

Deltona, Monday, 2 November

Rain. High 80°, low 68°.

Pressure30.06 inHg
Wind12.2 mph E
Humidity61%
Visibility—
Dew point64°
Tue, 0387° / 68°0Clear
87 °Clear

Deltona, Tuesday, 3 November

Clear. High 87°, low 68°.

Pressure29.83 inHg
Wind9.1 mph NE
Humidity47%
Visibility—
Dew point62°
Wed, 0488° / 70°0.17Light rain
88 °Light rain

Deltona, Wednesday, 4 November

Light rain. High 88°, low 70°.

Pressure29.91 inHg
Wind8.2 mph E
Humidity46%
Visibility—
Dew point62°
Thu, 0587° / 70°0Clear
87 °Clear

Deltona, Thursday, 5 November

Clear. High 87°, low 70°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity48%
Visibility—
Dew point63°
Fri, 0676° / 60°0Clear
76 °Clear

Deltona, Friday, 6 November

Clear. High 76°, low 60°.

Pressure29.91 inHg
Wind8.9 mph W
Humidity31%
Visibility—
Dew point41°
Sat, 0775° / 56°0Clear
75 °Clear

Deltona, Saturday, 7 November

Clear. High 75°, low 56°.

Pressure29.97 inHg
Wind6.4 mph NE
Humidity44%
Visibility—
Dew point49°
Sun, 0877° / 58°0Clear
77 °Clear

Deltona, Sunday, 8 November

Clear. High 77°, low 58°.

Pressure30.03 inHg
Wind11.4 mph NE
Humidity43%
Visibility—
Dew point51°
Mon, 0978° / 63°0Clear
78 °Clear

Deltona, Monday, 9 November

Clear. High 78°, low 63°.

Pressure30.06 inHg
Wind10 mph NE
Humidity41%
Visibility—
Dew point50°
Tue, 1076° / 67°0.04Light rain
76 °Light rain

Deltona, Tuesday, 10 November

Light rain. High 76°, low 67°.

Pressure30.00 inHg
Wind13.1 mph E
Humidity65%
Visibility—
Dew point62°
Wed, 1182° / 66°0.01Light rain
82 °Light rain

Deltona, Wednesday, 11 November

Light rain. High 82°, low 66°.

Pressure29.83 inHg
Wind7.1 mph NE
Humidity42%
Visibility—
Dew point55°
Thu, 1277° / 60°0Clear
77 °Clear

Deltona, Thursday, 12 November

Clear. High 77°, low 60°.

Pressure29.85 inHg
Wind6 mph N
Humidity37%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1375° / 59°0.06Climate normal
75 °Climate normal

Deltona, Friday, 13 November

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation27%
Record high84° (2008)
Record low39° (1968)
Sat, 1474° / 59°0.05Climate normal
74 °Climate normal

Deltona, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.05 in
Chance of precipitation18%
Record high84° (2008)
Record low40° (1968)
Sun, 1574° / 59°0.06Climate normal
74 °Climate normal

Deltona, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.06 in
Chance of precipitation20%
Record high84° (2006)
Record low37° (1969)
Mon, 1674° / 59°0.08Climate normal
74 °Climate normal

Deltona, Monday, 16 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2010)
Record low37° (1969)
Tue, 1774° / 59°0.07Climate normal
74 °Climate normal

Deltona, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.07 in
Chance of precipitation23%
Record high84° (1988)
Record low39° (1970)
Wed, 1874° / 59°0.05Climate normal
74 °Climate normal

Deltona, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.05 in
Chance of precipitation22%
Record high83° (2013)
Record low42° (1983)
Thu, 1975° / 60°0.04Climate normal
75 °Climate normal

Deltona, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high75°
Average low60°
Average precipitation0.04 in
Chance of precipitation23%
Record high85° (1984)
Record low44° (2006)
Fri, 2074° / 60°0.07Climate normal
74 °Climate normal

Deltona, Friday, 20 November

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.07 in
Chance of precipitation27%
Record high85° (1988)
Record low39° (2008)
Sat, 2173° / 59°0.02Climate normal
73 °Climate normal

Deltona, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high73°
Average low59°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (1973)
Record low40° (1968)
Sun, 2273° / 58°0.06Climate normal
73 °Climate normal

Deltona, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (1991)
Record low39° (1968)
Mon, 2373° / 58°0.11Climate normal
73 °Climate normal

Deltona, Monday, 23 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation23%
Record high82° (1967)
Record low40° (2000)
Tue, 2474° / 58°0.02Climate normal
74 °Climate normal

Deltona, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.02 in
Chance of precipitation22%
Record high84° (2014)
Record low36° (1970)
Wed, 2574° / 59°0.08Climate normal
74 °Climate normal

Deltona, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high74°
Average low59°
Average precipitation0.08 in
Chance of precipitation23%
Record high83° (1967)
Record low34° (1970)
Thu, 2675° / 59°0.07Climate normal
75 °Climate normal

Deltona, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (1973)
Record low42° (1991)

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 Deltona, FL 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 Deltona, FL 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.