OCEANSIDE HARBOR - Weather History and Averages

Station: OCEANSIDE HARBOR (1981 to 1996)
Country: US
State: CA
Latitude: 33.22
Longitude: -117.4

High Temperatures

On average, the day with the warmest high temperature in OCEANSIDE HARBOR is October 3 at an average of 72.7 °F (22.6 °C).

On average, the day with the coldest high temperature in OCEANSIDE HARBOR is December 30 at an average of 57.2 °F (14.0 °C).

Records

The warmest recorded high temperature in OCEANSIDE HARBOR was 93.9 °F (34.4 °C) on October 3 in the year 1985 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

The coldest recorded high temperature in OCEANSIDE HARBOR was 49.8 °F (9.9 °C) on February 15 in the year 1990 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

Low Temperatures

On average, the day with the warmest low temperature in OCEANSIDE HARBOR is August 6 at an average of 67.3 °F (19.6 °C).

On average, the day with the coldest low temperature in OCEANSIDE HARBOR is January 22 at an average of 43.3 °F (6.3 °C).

Records

The warmest recorded low temperature in OCEANSIDE HARBOR was 74.8 °F (23.8 °C) on September 11 in the year 1984 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

The coldest recorded low temperature in OCEANSIDE HARBOR was 32.0 °F (0.0 °C) on February 15 in the year 1990 at OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 .

When you are gardening in OCEANSIDE HARBOR, consider the chance that the weather may freeze and harm your plants. There is a greater than 5% chance of temperatures dropping below freezing in 0 of 366 days per year in OCEANSIDE HARBOR.

According to the USA National Weather Service:

Freeze occurs when the temperature drops to 32° Fahrenheit or lower. A freeze will result in significant damage to many unprotected plants, especially if the temperature remains at-or-below freezing for several hours.

Last freeze

In OCEANSIDE HARBOR during the spring season, the average last freeze date is no freezing temperatures all season. Expect^* the last freeze date after

No freezing temperatures all season in one of every two years (50%),
January 25 in one of every ten years (10%),
February 14 in one of every twenty years (5%),
March 13 in one of every hundred years (1%).

First freeze

In OCEANSIDE HARBOR during the autumn (fall) season, the average first freeze date is no freezing temperatures all season. Expect^* the first freeze date before

No freezing temperatures all season in one of every two years (50%),
December 18 in one of every ten years (10%),
November 30 in one of every twenty years (5%),
November 4 in one of every hundred years (1%).

Hard Freeze

According to the USA National Weather Service:

Hard freeze typically occurs when the temperature reaches 28° Fahrenheit or lower for at least an hour (or more). This usually means that most seasonal vegetation will be destroyed. In addition, there is a possibility of damage to unprotected outdoor plumbing/un-drained sprinkler systems etc.

Last hard freeze

In OCEANSIDE HARBOR during the spring season, the average last hard freeze date is no freezing temperatures all season. Expect^* the last hard freeze date after

No freezing temperatures all season in one of every two years (50%),
No freezing temperatures all season in one of every ten years (10%),
December 25 in one of every twenty years (5%),
February 14 in one of every hundred years (1%).

First hard freeze

In OCEANSIDE HARBOR during the autumn (fall) season, the average first hard freeze date is no freezing temperatures all season. Expect^* the first hard freeze date before

No hard freeze temperatures all season in one of every two years (50%),
No hard freeze temperatures all season in one of every ten years (10%),
January 7 in one of every twenty years (5%),
November 29 in one of every hundred years (1%).

Frost

Frost can happen at temperatures above freezing and damage delicate plants. According to the USA National Weather Service:

Frost occurs when there is a solid deposition of water vapor from the air. Frost will form when solid surfaces are cooled below the dew point. An air temperature range of 33°- 36° Fahrenheit (or colder), along with light winds, is usually needed to initiate frost formation. At least minor damage is possible to plants. One must keep in mind that frost is not guaranteed if the air is very dry and/or winds are roughly 8+ MPH.

Last frost

In OCEANSIDE HARBOR during the spring season, the average last frost date is no freezing temperatures all season. Expect^* the last frost date after

January 21 in one of every two years (50%),
February 21 in one of every ten years (10%),
March 14 in one of every twenty years (5%),
March 26 in one of every hundred years (1%).

First frost

In OCEANSIDE HARBOR during the autumn (fall) season, the average frost date is no frost all season. Expect^* the first frost date before

December 29 in one of every two years (50%),
November 28 in one of every ten years (10%),
November 5 in one of every twenty years (5%),
November 2 in one of every hundred years (1%).

Details

If you would like to see the temperatures for specific days, you can click on the corresponding links below:

January
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

February
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29

March
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

April
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

May
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

June
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

July
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

August
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

September
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

October
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31

November
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30

December
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31